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authorIngo Molnar <mingo@kernel.org>2019-02-11 14:27:05 +0100
committerIngo Molnar <mingo@kernel.org>2019-02-11 14:27:05 +0100
commit41b8687191cfd0326db03b0e82fb09d8c98ca641 (patch)
treea214babca0a181c67c25a615d608465a5f92f8c4 /include/asm-generic
parent49262de2270e09882d7bd8866a691cdd69ab32f6 (diff)
parentbdf37b4dd35d2517cadc10735cd33022da7df133 (diff)
downloadlinux-0-day-41b8687191cfd0326db03b0e82fb09d8c98ca641.tar.gz
linux-0-day-41b8687191cfd0326db03b0e82fb09d8c98ca641.tar.xz
Merge branch 'locking/atomics' into locking/core, to pick up WIP commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/atomic-instrumented.h1658
-rw-r--r--include/asm-generic/atomic-long.h1173
2 files changed, 2447 insertions, 384 deletions
diff --git a/include/asm-generic/atomic-instrumented.h b/include/asm-generic/atomic-instrumented.h
index 0d4b1d3dbc1ee..b8f5b35216e19 100644
--- a/include/asm-generic/atomic-instrumented.h
+++ b/include/asm-generic/atomic-instrumented.h
@@ -1,3 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
+
+// Generated by scripts/atomic/gen-atomic-instrumented.sh
+// DO NOT MODIFY THIS FILE DIRECTLY
+
/*
* This file provides wrappers with KASAN instrumentation for atomic operations.
* To use this functionality an arch's atomic.h file needs to define all
@@ -9,459 +14,1774 @@
* arch_ variants (i.e. arch_atomic_read()/arch_atomic_cmpxchg()) to avoid
* double instrumentation.
*/
-
-#ifndef _LINUX_ATOMIC_INSTRUMENTED_H
-#define _LINUX_ATOMIC_INSTRUMENTED_H
+#ifndef _ASM_GENERIC_ATOMIC_INSTRUMENTED_H
+#define _ASM_GENERIC_ATOMIC_INSTRUMENTED_H
#include <linux/build_bug.h>
#include <linux/kasan-checks.h>
-static __always_inline int atomic_read(const atomic_t *v)
+static inline int
+atomic_read(const atomic_t *v)
{
kasan_check_read(v, sizeof(*v));
return arch_atomic_read(v);
}
+#define atomic_read atomic_read
-static __always_inline s64 atomic64_read(const atomic64_t *v)
+#if defined(arch_atomic_read_acquire)
+static inline int
+atomic_read_acquire(const atomic_t *v)
{
kasan_check_read(v, sizeof(*v));
- return arch_atomic64_read(v);
+ return arch_atomic_read_acquire(v);
}
+#define atomic_read_acquire atomic_read_acquire
+#endif
-static __always_inline void atomic_set(atomic_t *v, int i)
+static inline void
+atomic_set(atomic_t *v, int i)
{
kasan_check_write(v, sizeof(*v));
arch_atomic_set(v, i);
}
+#define atomic_set atomic_set
-static __always_inline void atomic64_set(atomic64_t *v, s64 i)
+#if defined(arch_atomic_set_release)
+static inline void
+atomic_set_release(atomic_t *v, int i)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic64_set(v, i);
+ arch_atomic_set_release(v, i);
}
+#define atomic_set_release atomic_set_release
+#endif
-static __always_inline int atomic_xchg(atomic_t *v, int i)
+static inline void
+atomic_add(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_xchg(v, i);
+ arch_atomic_add(i, v);
}
+#define atomic_add atomic_add
-static __always_inline s64 atomic64_xchg(atomic64_t *v, s64 i)
+#if !defined(arch_atomic_add_return_relaxed) || defined(arch_atomic_add_return)
+static inline int
+atomic_add_return(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_xchg(v, i);
+ return arch_atomic_add_return(i, v);
}
+#define atomic_add_return atomic_add_return
+#endif
-static __always_inline int atomic_cmpxchg(atomic_t *v, int old, int new)
+#if defined(arch_atomic_add_return_acquire)
+static inline int
+atomic_add_return_acquire(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_cmpxchg(v, old, new);
+ return arch_atomic_add_return_acquire(i, v);
}
+#define atomic_add_return_acquire atomic_add_return_acquire
+#endif
-static __always_inline s64 atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
+#if defined(arch_atomic_add_return_release)
+static inline int
+atomic_add_return_release(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_cmpxchg(v, old, new);
+ return arch_atomic_add_return_release(i, v);
}
+#define atomic_add_return_release atomic_add_return_release
+#endif
-#ifdef arch_atomic_try_cmpxchg
-#define atomic_try_cmpxchg atomic_try_cmpxchg
-static __always_inline bool atomic_try_cmpxchg(atomic_t *v, int *old, int new)
+#if defined(arch_atomic_add_return_relaxed)
+static inline int
+atomic_add_return_relaxed(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- kasan_check_read(old, sizeof(*old));
- return arch_atomic_try_cmpxchg(v, old, new);
+ return arch_atomic_add_return_relaxed(i, v);
}
+#define atomic_add_return_relaxed atomic_add_return_relaxed
#endif
-#ifdef arch_atomic64_try_cmpxchg
-#define atomic64_try_cmpxchg atomic64_try_cmpxchg
-static __always_inline bool atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
+#if !defined(arch_atomic_fetch_add_relaxed) || defined(arch_atomic_fetch_add)
+static inline int
+atomic_fetch_add(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- kasan_check_read(old, sizeof(*old));
- return arch_atomic64_try_cmpxchg(v, old, new);
+ return arch_atomic_fetch_add(i, v);
}
+#define atomic_fetch_add atomic_fetch_add
#endif
-#ifdef arch_atomic_fetch_add_unless
-#define atomic_fetch_add_unless atomic_fetch_add_unless
-static __always_inline int atomic_fetch_add_unless(atomic_t *v, int a, int u)
+#if defined(arch_atomic_fetch_add_acquire)
+static inline int
+atomic_fetch_add_acquire(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_fetch_add_unless(v, a, u);
+ return arch_atomic_fetch_add_acquire(i, v);
}
+#define atomic_fetch_add_acquire atomic_fetch_add_acquire
#endif
-#ifdef arch_atomic64_fetch_add_unless
-#define atomic64_fetch_add_unless atomic64_fetch_add_unless
-static __always_inline s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
+#if defined(arch_atomic_fetch_add_release)
+static inline int
+atomic_fetch_add_release(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_fetch_add_unless(v, a, u);
+ return arch_atomic_fetch_add_release(i, v);
}
+#define atomic_fetch_add_release atomic_fetch_add_release
#endif
-#ifdef arch_atomic_inc
-#define atomic_inc atomic_inc
-static __always_inline void atomic_inc(atomic_t *v)
+#if defined(arch_atomic_fetch_add_relaxed)
+static inline int
+atomic_fetch_add_relaxed(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_add_relaxed(i, v);
+}
+#define atomic_fetch_add_relaxed atomic_fetch_add_relaxed
+#endif
+
+static inline void
+atomic_sub(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic_sub(i, v);
+}
+#define atomic_sub atomic_sub
+
+#if !defined(arch_atomic_sub_return_relaxed) || defined(arch_atomic_sub_return)
+static inline int
+atomic_sub_return(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_sub_return(i, v);
+}
+#define atomic_sub_return atomic_sub_return
+#endif
+
+#if defined(arch_atomic_sub_return_acquire)
+static inline int
+atomic_sub_return_acquire(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_sub_return_acquire(i, v);
+}
+#define atomic_sub_return_acquire atomic_sub_return_acquire
+#endif
+
+#if defined(arch_atomic_sub_return_release)
+static inline int
+atomic_sub_return_release(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_sub_return_release(i, v);
+}
+#define atomic_sub_return_release atomic_sub_return_release
+#endif
+
+#if defined(arch_atomic_sub_return_relaxed)
+static inline int
+atomic_sub_return_relaxed(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_sub_return_relaxed(i, v);
+}
+#define atomic_sub_return_relaxed atomic_sub_return_relaxed
+#endif
+
+#if !defined(arch_atomic_fetch_sub_relaxed) || defined(arch_atomic_fetch_sub)
+static inline int
+atomic_fetch_sub(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_sub(i, v);
+}
+#define atomic_fetch_sub atomic_fetch_sub
+#endif
+
+#if defined(arch_atomic_fetch_sub_acquire)
+static inline int
+atomic_fetch_sub_acquire(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_sub_acquire(i, v);
+}
+#define atomic_fetch_sub_acquire atomic_fetch_sub_acquire
+#endif
+
+#if defined(arch_atomic_fetch_sub_release)
+static inline int
+atomic_fetch_sub_release(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_sub_release(i, v);
+}
+#define atomic_fetch_sub_release atomic_fetch_sub_release
+#endif
+
+#if defined(arch_atomic_fetch_sub_relaxed)
+static inline int
+atomic_fetch_sub_relaxed(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_sub_relaxed(i, v);
+}
+#define atomic_fetch_sub_relaxed atomic_fetch_sub_relaxed
+#endif
+
+#if defined(arch_atomic_inc)
+static inline void
+atomic_inc(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
arch_atomic_inc(v);
}
+#define atomic_inc atomic_inc
#endif
-#ifdef arch_atomic64_inc
-#define atomic64_inc atomic64_inc
-static __always_inline void atomic64_inc(atomic64_t *v)
+#if defined(arch_atomic_inc_return)
+static inline int
+atomic_inc_return(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic64_inc(v);
+ return arch_atomic_inc_return(v);
}
+#define atomic_inc_return atomic_inc_return
#endif
-#ifdef arch_atomic_dec
-#define atomic_dec atomic_dec
-static __always_inline void atomic_dec(atomic_t *v)
+#if defined(arch_atomic_inc_return_acquire)
+static inline int
+atomic_inc_return_acquire(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_inc_return_acquire(v);
+}
+#define atomic_inc_return_acquire atomic_inc_return_acquire
+#endif
+
+#if defined(arch_atomic_inc_return_release)
+static inline int
+atomic_inc_return_release(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_inc_return_release(v);
+}
+#define atomic_inc_return_release atomic_inc_return_release
+#endif
+
+#if defined(arch_atomic_inc_return_relaxed)
+static inline int
+atomic_inc_return_relaxed(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_inc_return_relaxed(v);
+}
+#define atomic_inc_return_relaxed atomic_inc_return_relaxed
+#endif
+
+#if defined(arch_atomic_fetch_inc)
+static inline int
+atomic_fetch_inc(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_inc(v);
+}
+#define atomic_fetch_inc atomic_fetch_inc
+#endif
+
+#if defined(arch_atomic_fetch_inc_acquire)
+static inline int
+atomic_fetch_inc_acquire(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_inc_acquire(v);
+}
+#define atomic_fetch_inc_acquire atomic_fetch_inc_acquire
+#endif
+
+#if defined(arch_atomic_fetch_inc_release)
+static inline int
+atomic_fetch_inc_release(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_inc_release(v);
+}
+#define atomic_fetch_inc_release atomic_fetch_inc_release
+#endif
+
+#if defined(arch_atomic_fetch_inc_relaxed)
+static inline int
+atomic_fetch_inc_relaxed(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_inc_relaxed(v);
+}
+#define atomic_fetch_inc_relaxed atomic_fetch_inc_relaxed
+#endif
+
+#if defined(arch_atomic_dec)
+static inline void
+atomic_dec(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
arch_atomic_dec(v);
}
+#define atomic_dec atomic_dec
#endif
-#ifdef atch_atomic64_dec
-#define atomic64_dec
-static __always_inline void atomic64_dec(atomic64_t *v)
+#if defined(arch_atomic_dec_return)
+static inline int
+atomic_dec_return(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic64_dec(v);
+ return arch_atomic_dec_return(v);
}
+#define atomic_dec_return atomic_dec_return
#endif
-static __always_inline void atomic_add(int i, atomic_t *v)
+#if defined(arch_atomic_dec_return_acquire)
+static inline int
+atomic_dec_return_acquire(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic_add(i, v);
+ return arch_atomic_dec_return_acquire(v);
}
+#define atomic_dec_return_acquire atomic_dec_return_acquire
+#endif
-static __always_inline void atomic64_add(s64 i, atomic64_t *v)
+#if defined(arch_atomic_dec_return_release)
+static inline int
+atomic_dec_return_release(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic64_add(i, v);
+ return arch_atomic_dec_return_release(v);
}
+#define atomic_dec_return_release atomic_dec_return_release
+#endif
-static __always_inline void atomic_sub(int i, atomic_t *v)
+#if defined(arch_atomic_dec_return_relaxed)
+static inline int
+atomic_dec_return_relaxed(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic_sub(i, v);
+ return arch_atomic_dec_return_relaxed(v);
}
+#define atomic_dec_return_relaxed atomic_dec_return_relaxed
+#endif
-static __always_inline void atomic64_sub(s64 i, atomic64_t *v)
+#if defined(arch_atomic_fetch_dec)
+static inline int
+atomic_fetch_dec(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic64_sub(i, v);
+ return arch_atomic_fetch_dec(v);
}
+#define atomic_fetch_dec atomic_fetch_dec
+#endif
-static __always_inline void atomic_and(int i, atomic_t *v)
+#if defined(arch_atomic_fetch_dec_acquire)
+static inline int
+atomic_fetch_dec_acquire(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_dec_acquire(v);
+}
+#define atomic_fetch_dec_acquire atomic_fetch_dec_acquire
+#endif
+
+#if defined(arch_atomic_fetch_dec_release)
+static inline int
+atomic_fetch_dec_release(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_dec_release(v);
+}
+#define atomic_fetch_dec_release atomic_fetch_dec_release
+#endif
+
+#if defined(arch_atomic_fetch_dec_relaxed)
+static inline int
+atomic_fetch_dec_relaxed(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_dec_relaxed(v);
+}
+#define atomic_fetch_dec_relaxed atomic_fetch_dec_relaxed
+#endif
+
+static inline void
+atomic_and(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
arch_atomic_and(i, v);
}
+#define atomic_and atomic_and
-static __always_inline void atomic64_and(s64 i, atomic64_t *v)
+#if !defined(arch_atomic_fetch_and_relaxed) || defined(arch_atomic_fetch_and)
+static inline int
+atomic_fetch_and(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic64_and(i, v);
+ return arch_atomic_fetch_and(i, v);
+}
+#define atomic_fetch_and atomic_fetch_and
+#endif
+
+#if defined(arch_atomic_fetch_and_acquire)
+static inline int
+atomic_fetch_and_acquire(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_and_acquire(i, v);
+}
+#define atomic_fetch_and_acquire atomic_fetch_and_acquire
+#endif
+
+#if defined(arch_atomic_fetch_and_release)
+static inline int
+atomic_fetch_and_release(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_and_release(i, v);
+}
+#define atomic_fetch_and_release atomic_fetch_and_release
+#endif
+
+#if defined(arch_atomic_fetch_and_relaxed)
+static inline int
+atomic_fetch_and_relaxed(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_and_relaxed(i, v);
}
+#define atomic_fetch_and_relaxed atomic_fetch_and_relaxed
+#endif
+
+#if defined(arch_atomic_andnot)
+static inline void
+atomic_andnot(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic_andnot(i, v);
+}
+#define atomic_andnot atomic_andnot
+#endif
-static __always_inline void atomic_or(int i, atomic_t *v)
+#if defined(arch_atomic_fetch_andnot)
+static inline int
+atomic_fetch_andnot(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_andnot(i, v);
+}
+#define atomic_fetch_andnot atomic_fetch_andnot
+#endif
+
+#if defined(arch_atomic_fetch_andnot_acquire)
+static inline int
+atomic_fetch_andnot_acquire(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_andnot_acquire(i, v);
+}
+#define atomic_fetch_andnot_acquire atomic_fetch_andnot_acquire
+#endif
+
+#if defined(arch_atomic_fetch_andnot_release)
+static inline int
+atomic_fetch_andnot_release(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_andnot_release(i, v);
+}
+#define atomic_fetch_andnot_release atomic_fetch_andnot_release
+#endif
+
+#if defined(arch_atomic_fetch_andnot_relaxed)
+static inline int
+atomic_fetch_andnot_relaxed(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_andnot_relaxed(i, v);
+}
+#define atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed
+#endif
+
+static inline void
+atomic_or(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
arch_atomic_or(i, v);
}
+#define atomic_or atomic_or
-static __always_inline void atomic64_or(s64 i, atomic64_t *v)
+#if !defined(arch_atomic_fetch_or_relaxed) || defined(arch_atomic_fetch_or)
+static inline int
+atomic_fetch_or(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic64_or(i, v);
+ return arch_atomic_fetch_or(i, v);
+}
+#define atomic_fetch_or atomic_fetch_or
+#endif
+
+#if defined(arch_atomic_fetch_or_acquire)
+static inline int
+atomic_fetch_or_acquire(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_or_acquire(i, v);
+}
+#define atomic_fetch_or_acquire atomic_fetch_or_acquire
+#endif
+
+#if defined(arch_atomic_fetch_or_release)
+static inline int
+atomic_fetch_or_release(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_or_release(i, v);
+}
+#define atomic_fetch_or_release atomic_fetch_or_release
+#endif
+
+#if defined(arch_atomic_fetch_or_relaxed)
+static inline int
+atomic_fetch_or_relaxed(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_fetch_or_relaxed(i, v);
}
+#define atomic_fetch_or_relaxed atomic_fetch_or_relaxed
+#endif
-static __always_inline void atomic_xor(int i, atomic_t *v)
+static inline void
+atomic_xor(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
arch_atomic_xor(i, v);
}
+#define atomic_xor atomic_xor
-static __always_inline void atomic64_xor(s64 i, atomic64_t *v)
+#if !defined(arch_atomic_fetch_xor_relaxed) || defined(arch_atomic_fetch_xor)
+static inline int
+atomic_fetch_xor(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- arch_atomic64_xor(i, v);
+ return arch_atomic_fetch_xor(i, v);
}
+#define atomic_fetch_xor atomic_fetch_xor
+#endif
-#ifdef arch_atomic_inc_return
-#define atomic_inc_return atomic_inc_return
-static __always_inline int atomic_inc_return(atomic_t *v)
+#if defined(arch_atomic_fetch_xor_acquire)
+static inline int
+atomic_fetch_xor_acquire(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_inc_return(v);
+ return arch_atomic_fetch_xor_acquire(i, v);
}
+#define atomic_fetch_xor_acquire atomic_fetch_xor_acquire
#endif
-#ifdef arch_atomic64_in_return
-#define atomic64_inc_return atomic64_inc_return
-static __always_inline s64 atomic64_inc_return(atomic64_t *v)
+#if defined(arch_atomic_fetch_xor_release)
+static inline int
+atomic_fetch_xor_release(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_inc_return(v);
+ return arch_atomic_fetch_xor_release(i, v);
}
+#define atomic_fetch_xor_release atomic_fetch_xor_release
#endif
-#ifdef arch_atomic_dec_return
-#define atomic_dec_return atomic_dec_return
-static __always_inline int atomic_dec_return(atomic_t *v)
+#if defined(arch_atomic_fetch_xor_relaxed)
+static inline int
+atomic_fetch_xor_relaxed(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_dec_return(v);
+ return arch_atomic_fetch_xor_relaxed(i, v);
}
+#define atomic_fetch_xor_relaxed atomic_fetch_xor_relaxed
#endif
-#ifdef arch_atomic64_dec_return
-#define atomic64_dec_return atomic64_dec_return
-static __always_inline s64 atomic64_dec_return(atomic64_t *v)
+#if !defined(arch_atomic_xchg_relaxed) || defined(arch_atomic_xchg)
+static inline int
+atomic_xchg(atomic_t *v, int i)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_dec_return(v);
+ return arch_atomic_xchg(v, i);
}
+#define atomic_xchg atomic_xchg
#endif
-#ifdef arch_atomic64_inc_not_zero
-#define atomic64_inc_not_zero atomic64_inc_not_zero
-static __always_inline bool atomic64_inc_not_zero(atomic64_t *v)
+#if defined(arch_atomic_xchg_acquire)
+static inline int
+atomic_xchg_acquire(atomic_t *v, int i)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_inc_not_zero(v);
+ return arch_atomic_xchg_acquire(v, i);
}
+#define atomic_xchg_acquire atomic_xchg_acquire
#endif
-#ifdef arch_atomic64_dec_if_positive
-#define atomic64_dec_if_positive atomic64_dec_if_positive
-static __always_inline s64 atomic64_dec_if_positive(atomic64_t *v)
+#if defined(arch_atomic_xchg_release)
+static inline int
+atomic_xchg_release(atomic_t *v, int i)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_dec_if_positive(v);
+ return arch_atomic_xchg_release(v, i);
}
+#define atomic_xchg_release atomic_xchg_release
#endif
-#ifdef arch_atomic_dec_and_test
-#define atomic_dec_and_test atomic_dec_and_test
-static __always_inline bool atomic_dec_and_test(atomic_t *v)
+#if defined(arch_atomic_xchg_relaxed)
+static inline int
+atomic_xchg_relaxed(atomic_t *v, int i)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_dec_and_test(v);
+ return arch_atomic_xchg_relaxed(v, i);
}
+#define atomic_xchg_relaxed atomic_xchg_relaxed
#endif
-#ifdef arch_atomic64_dec_and_test
-#define atomic64_dec_and_test atomic64_dec_and_test
-static __always_inline bool atomic64_dec_and_test(atomic64_t *v)
+#if !defined(arch_atomic_cmpxchg_relaxed) || defined(arch_atomic_cmpxchg)
+static inline int
+atomic_cmpxchg(atomic_t *v, int old, int new)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_dec_and_test(v);
+ return arch_atomic_cmpxchg(v, old, new);
}
+#define atomic_cmpxchg atomic_cmpxchg
#endif
-#ifdef arch_atomic_inc_and_test
-#define atomic_inc_and_test atomic_inc_and_test
-static __always_inline bool atomic_inc_and_test(atomic_t *v)
+#if defined(arch_atomic_cmpxchg_acquire)
+static inline int
+atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_cmpxchg_acquire(v, old, new);
+}
+#define atomic_cmpxchg_acquire atomic_cmpxchg_acquire
+#endif
+
+#if defined(arch_atomic_cmpxchg_release)
+static inline int
+atomic_cmpxchg_release(atomic_t *v, int old, int new)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_cmpxchg_release(v, old, new);
+}
+#define atomic_cmpxchg_release atomic_cmpxchg_release
+#endif
+
+#if defined(arch_atomic_cmpxchg_relaxed)
+static inline int
+atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_cmpxchg_relaxed(v, old, new);
+}
+#define atomic_cmpxchg_relaxed atomic_cmpxchg_relaxed
+#endif
+
+#if defined(arch_atomic_try_cmpxchg)
+static inline bool
+atomic_try_cmpxchg(atomic_t *v, int *old, int new)
+{
+ kasan_check_write(v, sizeof(*v));
+ kasan_check_write(old, sizeof(*old));
+ return arch_atomic_try_cmpxchg(v, old, new);
+}
+#define atomic_try_cmpxchg atomic_try_cmpxchg
+#endif
+
+#if defined(arch_atomic_try_cmpxchg_acquire)
+static inline bool
+atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
+{
+ kasan_check_write(v, sizeof(*v));
+ kasan_check_write(old, sizeof(*old));
+ return arch_atomic_try_cmpxchg_acquire(v, old, new);
+}
+#define atomic_try_cmpxchg_acquire atomic_try_cmpxchg_acquire
+#endif
+
+#if defined(arch_atomic_try_cmpxchg_release)
+static inline bool
+atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
+{
+ kasan_check_write(v, sizeof(*v));
+ kasan_check_write(old, sizeof(*old));
+ return arch_atomic_try_cmpxchg_release(v, old, new);
+}
+#define atomic_try_cmpxchg_release atomic_try_cmpxchg_release
+#endif
+
+#if defined(arch_atomic_try_cmpxchg_relaxed)
+static inline bool
+atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
+{
+ kasan_check_write(v, sizeof(*v));
+ kasan_check_write(old, sizeof(*old));
+ return arch_atomic_try_cmpxchg_relaxed(v, old, new);
+}
+#define atomic_try_cmpxchg_relaxed atomic_try_cmpxchg_relaxed
+#endif
+
+#if defined(arch_atomic_sub_and_test)
+static inline bool
+atomic_sub_and_test(int i, atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_sub_and_test(i, v);
+}
+#define atomic_sub_and_test atomic_sub_and_test
+#endif
+
+#if defined(arch_atomic_dec_and_test)
+static inline bool
+atomic_dec_and_test(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_dec_and_test(v);
+}
+#define atomic_dec_and_test atomic_dec_and_test
+#endif
+
+#if defined(arch_atomic_inc_and_test)
+static inline bool
+atomic_inc_and_test(atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic_inc_and_test(v);
}
+#define atomic_inc_and_test atomic_inc_and_test
#endif
-#ifdef arch_atomic64_inc_and_test
-#define atomic64_inc_and_test atomic64_inc_and_test
-static __always_inline bool atomic64_inc_and_test(atomic64_t *v)
+#if defined(arch_atomic_add_negative)
+static inline bool
+atomic_add_negative(int i, atomic_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_inc_and_test(v);
+ return arch_atomic_add_negative(i, v);
}
+#define atomic_add_negative atomic_add_negative
#endif
-static __always_inline int atomic_add_return(int i, atomic_t *v)
+#if defined(arch_atomic_fetch_add_unless)
+static inline int
+atomic_fetch_add_unless(atomic_t *v, int a, int u)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_add_return(i, v);
+ return arch_atomic_fetch_add_unless(v, a, u);
+}
+#define atomic_fetch_add_unless atomic_fetch_add_unless
+#endif
+
+#if defined(arch_atomic_add_unless)
+static inline bool
+atomic_add_unless(atomic_t *v, int a, int u)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_add_unless(v, a, u);
+}
+#define atomic_add_unless atomic_add_unless
+#endif
+
+#if defined(arch_atomic_inc_not_zero)
+static inline bool
+atomic_inc_not_zero(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_inc_not_zero(v);
+}
+#define atomic_inc_not_zero atomic_inc_not_zero
+#endif
+
+#if defined(arch_atomic_inc_unless_negative)
+static inline bool
+atomic_inc_unless_negative(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_inc_unless_negative(v);
+}
+#define atomic_inc_unless_negative atomic_inc_unless_negative
+#endif
+
+#if defined(arch_atomic_dec_unless_positive)
+static inline bool
+atomic_dec_unless_positive(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_dec_unless_positive(v);
+}
+#define atomic_dec_unless_positive atomic_dec_unless_positive
+#endif
+
+#if defined(arch_atomic_dec_if_positive)
+static inline int
+atomic_dec_if_positive(atomic_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic_dec_if_positive(v);
+}
+#define atomic_dec_if_positive atomic_dec_if_positive
+#endif
+
+static inline s64
+atomic64_read(const atomic64_t *v)
+{
+ kasan_check_read(v, sizeof(*v));
+ return arch_atomic64_read(v);
+}
+#define atomic64_read atomic64_read
+
+#if defined(arch_atomic64_read_acquire)
+static inline s64
+atomic64_read_acquire(const atomic64_t *v)
+{
+ kasan_check_read(v, sizeof(*v));
+ return arch_atomic64_read_acquire(v);
+}
+#define atomic64_read_acquire atomic64_read_acquire
+#endif
+
+static inline void
+atomic64_set(atomic64_t *v, s64 i)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_set(v, i);
+}
+#define atomic64_set atomic64_set
+
+#if defined(arch_atomic64_set_release)
+static inline void
+atomic64_set_release(atomic64_t *v, s64 i)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_set_release(v, i);
}
+#define atomic64_set_release atomic64_set_release
+#endif
-static __always_inline s64 atomic64_add_return(s64 i, atomic64_t *v)
+static inline void
+atomic64_add(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_add(i, v);
+}
+#define atomic64_add atomic64_add
+
+#if !defined(arch_atomic64_add_return_relaxed) || defined(arch_atomic64_add_return)
+static inline s64
+atomic64_add_return(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_add_return(i, v);
}
+#define atomic64_add_return atomic64_add_return
+#endif
-static __always_inline int atomic_sub_return(int i, atomic_t *v)
+#if defined(arch_atomic64_add_return_acquire)
+static inline s64
+atomic64_add_return_acquire(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_sub_return(i, v);
+ return arch_atomic64_add_return_acquire(i, v);
}
+#define atomic64_add_return_acquire atomic64_add_return_acquire
+#endif
-static __always_inline s64 atomic64_sub_return(s64 i, atomic64_t *v)
+#if defined(arch_atomic64_add_return_release)
+static inline s64
+atomic64_add_return_release(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic64_sub_return(i, v);
+ return arch_atomic64_add_return_release(i, v);
}
+#define atomic64_add_return_release atomic64_add_return_release
+#endif
-static __always_inline int atomic_fetch_add(int i, atomic_t *v)
+#if defined(arch_atomic64_add_return_relaxed)
+static inline s64
+atomic64_add_return_relaxed(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_fetch_add(i, v);
+ return arch_atomic64_add_return_relaxed(i, v);
}
+#define atomic64_add_return_relaxed atomic64_add_return_relaxed
+#endif
-static __always_inline s64 atomic64_fetch_add(s64 i, atomic64_t *v)
+#if !defined(arch_atomic64_fetch_add_relaxed) || defined(arch_atomic64_fetch_add)
+static inline s64
+atomic64_fetch_add(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_fetch_add(i, v);
}
+#define atomic64_fetch_add atomic64_fetch_add
+#endif
-static __always_inline int atomic_fetch_sub(int i, atomic_t *v)
+#if defined(arch_atomic64_fetch_add_acquire)
+static inline s64
+atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_fetch_sub(i, v);
+ return arch_atomic64_fetch_add_acquire(i, v);
}
+#define atomic64_fetch_add_acquire atomic64_fetch_add_acquire
+#endif
+
+#if defined(arch_atomic64_fetch_add_release)
+static inline s64
+atomic64_fetch_add_release(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_add_release(i, v);
+}
+#define atomic64_fetch_add_release atomic64_fetch_add_release
+#endif
-static __always_inline s64 atomic64_fetch_sub(s64 i, atomic64_t *v)
+#if defined(arch_atomic64_fetch_add_relaxed)
+static inline s64
+atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_add_relaxed(i, v);
+}
+#define atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed
+#endif
+
+static inline void
+atomic64_sub(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_sub(i, v);
+}
+#define atomic64_sub atomic64_sub
+
+#if !defined(arch_atomic64_sub_return_relaxed) || defined(arch_atomic64_sub_return)
+static inline s64
+atomic64_sub_return(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_sub_return(i, v);
+}
+#define atomic64_sub_return atomic64_sub_return
+#endif
+
+#if defined(arch_atomic64_sub_return_acquire)
+static inline s64
+atomic64_sub_return_acquire(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_sub_return_acquire(i, v);
+}
+#define atomic64_sub_return_acquire atomic64_sub_return_acquire
+#endif
+
+#if defined(arch_atomic64_sub_return_release)
+static inline s64
+atomic64_sub_return_release(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_sub_return_release(i, v);
+}
+#define atomic64_sub_return_release atomic64_sub_return_release
+#endif
+
+#if defined(arch_atomic64_sub_return_relaxed)
+static inline s64
+atomic64_sub_return_relaxed(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_sub_return_relaxed(i, v);
+}
+#define atomic64_sub_return_relaxed atomic64_sub_return_relaxed
+#endif
+
+#if !defined(arch_atomic64_fetch_sub_relaxed) || defined(arch_atomic64_fetch_sub)
+static inline s64
+atomic64_fetch_sub(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_fetch_sub(i, v);
}
+#define atomic64_fetch_sub atomic64_fetch_sub
+#endif
-static __always_inline int atomic_fetch_and(int i, atomic_t *v)
+#if defined(arch_atomic64_fetch_sub_acquire)
+static inline s64
+atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_fetch_and(i, v);
+ return arch_atomic64_fetch_sub_acquire(i, v);
+}
+#define atomic64_fetch_sub_acquire atomic64_fetch_sub_acquire
+#endif
+
+#if defined(arch_atomic64_fetch_sub_release)
+static inline s64
+atomic64_fetch_sub_release(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_sub_release(i, v);
}
+#define atomic64_fetch_sub_release atomic64_fetch_sub_release
+#endif
-static __always_inline s64 atomic64_fetch_and(s64 i, atomic64_t *v)
+#if defined(arch_atomic64_fetch_sub_relaxed)
+static inline s64
+atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_sub_relaxed(i, v);
+}
+#define atomic64_fetch_sub_relaxed atomic64_fetch_sub_relaxed
+#endif
+
+#if defined(arch_atomic64_inc)
+static inline void
+atomic64_inc(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_inc(v);
+}
+#define atomic64_inc atomic64_inc
+#endif
+
+#if defined(arch_atomic64_inc_return)
+static inline s64
+atomic64_inc_return(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_inc_return(v);
+}
+#define atomic64_inc_return atomic64_inc_return
+#endif
+
+#if defined(arch_atomic64_inc_return_acquire)
+static inline s64
+atomic64_inc_return_acquire(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_inc_return_acquire(v);
+}
+#define atomic64_inc_return_acquire atomic64_inc_return_acquire
+#endif
+
+#if defined(arch_atomic64_inc_return_release)
+static inline s64
+atomic64_inc_return_release(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_inc_return_release(v);
+}
+#define atomic64_inc_return_release atomic64_inc_return_release
+#endif
+
+#if defined(arch_atomic64_inc_return_relaxed)
+static inline s64
+atomic64_inc_return_relaxed(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_inc_return_relaxed(v);
+}
+#define atomic64_inc_return_relaxed atomic64_inc_return_relaxed
+#endif
+
+#if defined(arch_atomic64_fetch_inc)
+static inline s64
+atomic64_fetch_inc(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_inc(v);
+}
+#define atomic64_fetch_inc atomic64_fetch_inc
+#endif
+
+#if defined(arch_atomic64_fetch_inc_acquire)
+static inline s64
+atomic64_fetch_inc_acquire(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_inc_acquire(v);
+}
+#define atomic64_fetch_inc_acquire atomic64_fetch_inc_acquire
+#endif
+
+#if defined(arch_atomic64_fetch_inc_release)
+static inline s64
+atomic64_fetch_inc_release(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_inc_release(v);
+}
+#define atomic64_fetch_inc_release atomic64_fetch_inc_release
+#endif
+
+#if defined(arch_atomic64_fetch_inc_relaxed)
+static inline s64
+atomic64_fetch_inc_relaxed(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_inc_relaxed(v);
+}
+#define atomic64_fetch_inc_relaxed atomic64_fetch_inc_relaxed
+#endif
+
+#if defined(arch_atomic64_dec)
+static inline void
+atomic64_dec(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_dec(v);
+}
+#define atomic64_dec atomic64_dec
+#endif
+
+#if defined(arch_atomic64_dec_return)
+static inline s64
+atomic64_dec_return(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_dec_return(v);
+}
+#define atomic64_dec_return atomic64_dec_return
+#endif
+
+#if defined(arch_atomic64_dec_return_acquire)
+static inline s64
+atomic64_dec_return_acquire(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_dec_return_acquire(v);
+}
+#define atomic64_dec_return_acquire atomic64_dec_return_acquire
+#endif
+
+#if defined(arch_atomic64_dec_return_release)
+static inline s64
+atomic64_dec_return_release(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_dec_return_release(v);
+}
+#define atomic64_dec_return_release atomic64_dec_return_release
+#endif
+
+#if defined(arch_atomic64_dec_return_relaxed)
+static inline s64
+atomic64_dec_return_relaxed(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_dec_return_relaxed(v);
+}
+#define atomic64_dec_return_relaxed atomic64_dec_return_relaxed
+#endif
+
+#if defined(arch_atomic64_fetch_dec)
+static inline s64
+atomic64_fetch_dec(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_dec(v);
+}
+#define atomic64_fetch_dec atomic64_fetch_dec
+#endif
+
+#if defined(arch_atomic64_fetch_dec_acquire)
+static inline s64
+atomic64_fetch_dec_acquire(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_dec_acquire(v);
+}
+#define atomic64_fetch_dec_acquire atomic64_fetch_dec_acquire
+#endif
+
+#if defined(arch_atomic64_fetch_dec_release)
+static inline s64
+atomic64_fetch_dec_release(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_dec_release(v);
+}
+#define atomic64_fetch_dec_release atomic64_fetch_dec_release
+#endif
+
+#if defined(arch_atomic64_fetch_dec_relaxed)
+static inline s64
+atomic64_fetch_dec_relaxed(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_dec_relaxed(v);
+}
+#define atomic64_fetch_dec_relaxed atomic64_fetch_dec_relaxed
+#endif
+
+static inline void
+atomic64_and(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_and(i, v);
+}
+#define atomic64_and atomic64_and
+
+#if !defined(arch_atomic64_fetch_and_relaxed) || defined(arch_atomic64_fetch_and)
+static inline s64
+atomic64_fetch_and(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_fetch_and(i, v);
}
+#define atomic64_fetch_and atomic64_fetch_and
+#endif
-static __always_inline int atomic_fetch_or(int i, atomic_t *v)
+#if defined(arch_atomic64_fetch_and_acquire)
+static inline s64
+atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_fetch_or(i, v);
+ return arch_atomic64_fetch_and_acquire(i, v);
+}
+#define atomic64_fetch_and_acquire atomic64_fetch_and_acquire
+#endif
+
+#if defined(arch_atomic64_fetch_and_release)
+static inline s64
+atomic64_fetch_and_release(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_and_release(i, v);
+}
+#define atomic64_fetch_and_release atomic64_fetch_and_release
+#endif
+
+#if defined(arch_atomic64_fetch_and_relaxed)
+static inline s64
+atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_and_relaxed(i, v);
+}
+#define atomic64_fetch_and_relaxed atomic64_fetch_and_relaxed
+#endif
+
+#if defined(arch_atomic64_andnot)
+static inline void
+atomic64_andnot(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_andnot(i, v);
+}
+#define atomic64_andnot atomic64_andnot
+#endif
+
+#if defined(arch_atomic64_fetch_andnot)
+static inline s64
+atomic64_fetch_andnot(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_andnot(i, v);
+}
+#define atomic64_fetch_andnot atomic64_fetch_andnot
+#endif
+
+#if defined(arch_atomic64_fetch_andnot_acquire)
+static inline s64
+atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_andnot_acquire(i, v);
+}
+#define atomic64_fetch_andnot_acquire atomic64_fetch_andnot_acquire
+#endif
+
+#if defined(arch_atomic64_fetch_andnot_release)
+static inline s64
+atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_andnot_release(i, v);
+}
+#define atomic64_fetch_andnot_release atomic64_fetch_andnot_release
+#endif
+
+#if defined(arch_atomic64_fetch_andnot_relaxed)
+static inline s64
+atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_andnot_relaxed(i, v);
+}
+#define atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed
+#endif
+
+static inline void
+atomic64_or(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_or(i, v);
}
+#define atomic64_or atomic64_or
-static __always_inline s64 atomic64_fetch_or(s64 i, atomic64_t *v)
+#if !defined(arch_atomic64_fetch_or_relaxed) || defined(arch_atomic64_fetch_or)
+static inline s64
+atomic64_fetch_or(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_fetch_or(i, v);
}
+#define atomic64_fetch_or atomic64_fetch_or
+#endif
-static __always_inline int atomic_fetch_xor(int i, atomic_t *v)
+#if defined(arch_atomic64_fetch_or_acquire)
+static inline s64
+atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_fetch_xor(i, v);
+ return arch_atomic64_fetch_or_acquire(i, v);
+}
+#define atomic64_fetch_or_acquire atomic64_fetch_or_acquire
+#endif
+
+#if defined(arch_atomic64_fetch_or_release)
+static inline s64
+atomic64_fetch_or_release(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_or_release(i, v);
+}
+#define atomic64_fetch_or_release atomic64_fetch_or_release
+#endif
+
+#if defined(arch_atomic64_fetch_or_relaxed)
+static inline s64
+atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_or_relaxed(i, v);
+}
+#define atomic64_fetch_or_relaxed atomic64_fetch_or_relaxed
+#endif
+
+static inline void
+atomic64_xor(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ arch_atomic64_xor(i, v);
}
+#define atomic64_xor atomic64_xor
-static __always_inline s64 atomic64_fetch_xor(s64 i, atomic64_t *v)
+#if !defined(arch_atomic64_fetch_xor_relaxed) || defined(arch_atomic64_fetch_xor)
+static inline s64
+atomic64_fetch_xor(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_fetch_xor(i, v);
}
+#define atomic64_fetch_xor atomic64_fetch_xor
+#endif
-#ifdef arch_atomic_sub_and_test
-#define atomic_sub_and_test atomic_sub_and_test
-static __always_inline bool atomic_sub_and_test(int i, atomic_t *v)
+#if defined(arch_atomic64_fetch_xor_acquire)
+static inline s64
+atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_sub_and_test(i, v);
+ return arch_atomic64_fetch_xor_acquire(i, v);
}
+#define atomic64_fetch_xor_acquire atomic64_fetch_xor_acquire
#endif
-#ifdef arch_atomic64_sub_and_test
-#define atomic64_sub_and_test atomic64_sub_and_test
-static __always_inline bool atomic64_sub_and_test(s64 i, atomic64_t *v)
+#if defined(arch_atomic64_fetch_xor_release)
+static inline s64
+atomic64_fetch_xor_release(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_xor_release(i, v);
+}
+#define atomic64_fetch_xor_release atomic64_fetch_xor_release
+#endif
+
+#if defined(arch_atomic64_fetch_xor_relaxed)
+static inline s64
+atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_xor_relaxed(i, v);
+}
+#define atomic64_fetch_xor_relaxed atomic64_fetch_xor_relaxed
+#endif
+
+#if !defined(arch_atomic64_xchg_relaxed) || defined(arch_atomic64_xchg)
+static inline s64
+atomic64_xchg(atomic64_t *v, s64 i)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_xchg(v, i);
+}
+#define atomic64_xchg atomic64_xchg
+#endif
+
+#if defined(arch_atomic64_xchg_acquire)
+static inline s64
+atomic64_xchg_acquire(atomic64_t *v, s64 i)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_xchg_acquire(v, i);
+}
+#define atomic64_xchg_acquire atomic64_xchg_acquire
+#endif
+
+#if defined(arch_atomic64_xchg_release)
+static inline s64
+atomic64_xchg_release(atomic64_t *v, s64 i)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_xchg_release(v, i);
+}
+#define atomic64_xchg_release atomic64_xchg_release
+#endif
+
+#if defined(arch_atomic64_xchg_relaxed)
+static inline s64
+atomic64_xchg_relaxed(atomic64_t *v, s64 i)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_xchg_relaxed(v, i);
+}
+#define atomic64_xchg_relaxed atomic64_xchg_relaxed
+#endif
+
+#if !defined(arch_atomic64_cmpxchg_relaxed) || defined(arch_atomic64_cmpxchg)
+static inline s64
+atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_cmpxchg(v, old, new);
+}
+#define atomic64_cmpxchg atomic64_cmpxchg
+#endif
+
+#if defined(arch_atomic64_cmpxchg_acquire)
+static inline s64
+atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_cmpxchg_acquire(v, old, new);
+}
+#define atomic64_cmpxchg_acquire atomic64_cmpxchg_acquire
+#endif
+
+#if defined(arch_atomic64_cmpxchg_release)
+static inline s64
+atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_cmpxchg_release(v, old, new);
+}
+#define atomic64_cmpxchg_release atomic64_cmpxchg_release
+#endif
+
+#if defined(arch_atomic64_cmpxchg_relaxed)
+static inline s64
+atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_cmpxchg_relaxed(v, old, new);
+}
+#define atomic64_cmpxchg_relaxed atomic64_cmpxchg_relaxed
+#endif
+
+#if defined(arch_atomic64_try_cmpxchg)
+static inline bool
+atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
+{
+ kasan_check_write(v, sizeof(*v));
+ kasan_check_write(old, sizeof(*old));
+ return arch_atomic64_try_cmpxchg(v, old, new);
+}
+#define atomic64_try_cmpxchg atomic64_try_cmpxchg
+#endif
+
+#if defined(arch_atomic64_try_cmpxchg_acquire)
+static inline bool
+atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
+{
+ kasan_check_write(v, sizeof(*v));
+ kasan_check_write(old, sizeof(*old));
+ return arch_atomic64_try_cmpxchg_acquire(v, old, new);
+}
+#define atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg_acquire
+#endif
+
+#if defined(arch_atomic64_try_cmpxchg_release)
+static inline bool
+atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
+{
+ kasan_check_write(v, sizeof(*v));
+ kasan_check_write(old, sizeof(*old));
+ return arch_atomic64_try_cmpxchg_release(v, old, new);
+}
+#define atomic64_try_cmpxchg_release atomic64_try_cmpxchg_release
+#endif
+
+#if defined(arch_atomic64_try_cmpxchg_relaxed)
+static inline bool
+atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
+{
+ kasan_check_write(v, sizeof(*v));
+ kasan_check_write(old, sizeof(*old));
+ return arch_atomic64_try_cmpxchg_relaxed(v, old, new);
+}
+#define atomic64_try_cmpxchg_relaxed atomic64_try_cmpxchg_relaxed
+#endif
+
+#if defined(arch_atomic64_sub_and_test)
+static inline bool
+atomic64_sub_and_test(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_sub_and_test(i, v);
}
+#define atomic64_sub_and_test atomic64_sub_and_test
#endif
-#ifdef arch_atomic_add_negative
-#define atomic_add_negative atomic_add_negative
-static __always_inline bool atomic_add_negative(int i, atomic_t *v)
+#if defined(arch_atomic64_dec_and_test)
+static inline bool
+atomic64_dec_and_test(atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
- return arch_atomic_add_negative(i, v);
+ return arch_atomic64_dec_and_test(v);
}
+#define atomic64_dec_and_test atomic64_dec_and_test
#endif
-#ifdef arch_atomic64_add_negative
-#define atomic64_add_negative atomic64_add_negative
-static __always_inline bool atomic64_add_negative(s64 i, atomic64_t *v)
+#if defined(arch_atomic64_inc_and_test)
+static inline bool
+atomic64_inc_and_test(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_inc_and_test(v);
+}
+#define atomic64_inc_and_test atomic64_inc_and_test
+#endif
+
+#if defined(arch_atomic64_add_negative)
+static inline bool
+atomic64_add_negative(s64 i, atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_add_negative(i, v);
}
+#define atomic64_add_negative atomic64_add_negative
+#endif
+
+#if defined(arch_atomic64_fetch_add_unless)
+static inline s64
+atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_fetch_add_unless(v, a, u);
+}
+#define atomic64_fetch_add_unless atomic64_fetch_add_unless
+#endif
+
+#if defined(arch_atomic64_add_unless)
+static inline bool
+atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_add_unless(v, a, u);
+}
+#define atomic64_add_unless atomic64_add_unless
+#endif
+
+#if defined(arch_atomic64_inc_not_zero)
+static inline bool
+atomic64_inc_not_zero(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_inc_not_zero(v);
+}
+#define atomic64_inc_not_zero atomic64_inc_not_zero
+#endif
+
+#if defined(arch_atomic64_inc_unless_negative)
+static inline bool
+atomic64_inc_unless_negative(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_inc_unless_negative(v);
+}
+#define atomic64_inc_unless_negative atomic64_inc_unless_negative
+#endif
+
+#if defined(arch_atomic64_dec_unless_positive)
+static inline bool
+atomic64_dec_unless_positive(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_dec_unless_positive(v);
+}
+#define atomic64_dec_unless_positive atomic64_dec_unless_positive
+#endif
+
+#if defined(arch_atomic64_dec_if_positive)
+static inline s64
+atomic64_dec_if_positive(atomic64_t *v)
+{
+ kasan_check_write(v, sizeof(*v));
+ return arch_atomic64_dec_if_positive(v);
+}
+#define atomic64_dec_if_positive atomic64_dec_if_positive
+#endif
+
+#if !defined(arch_xchg_relaxed) || defined(arch_xchg)
+#define xchg(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_xchg(__ai_ptr, __VA_ARGS__); \
+})
+#endif
+
+#if defined(arch_xchg_acquire)
+#define xchg_acquire(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_xchg_acquire(__ai_ptr, __VA_ARGS__); \
+})
+#endif
+
+#if defined(arch_xchg_release)
+#define xchg_release(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_xchg_release(__ai_ptr, __VA_ARGS__); \
+})
+#endif
+
+#if defined(arch_xchg_relaxed)
+#define xchg_relaxed(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_xchg_relaxed(__ai_ptr, __VA_ARGS__); \
+})
+#endif
+
+#if !defined(arch_cmpxchg_relaxed) || defined(arch_cmpxchg)
+#define cmpxchg(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
+})
+#endif
+
+#if defined(arch_cmpxchg_acquire)
+#define cmpxchg_acquire(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg_acquire(__ai_ptr, __VA_ARGS__); \
+})
+#endif
+
+#if defined(arch_cmpxchg_release)
+#define cmpxchg_release(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg_release(__ai_ptr, __VA_ARGS__); \
+})
#endif
-#define xchg(ptr, new) \
+#if defined(arch_cmpxchg_relaxed)
+#define cmpxchg_relaxed(ptr, ...) \
({ \
typeof(ptr) __ai_ptr = (ptr); \
- kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
- arch_xchg(__ai_ptr, (new)); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \
})
+#endif
-#define cmpxchg(ptr, old, new) \
+#if !defined(arch_cmpxchg64_relaxed) || defined(arch_cmpxchg64)
+#define cmpxchg64(ptr, ...) \
({ \
typeof(ptr) __ai_ptr = (ptr); \
- kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
- arch_cmpxchg(__ai_ptr, (old), (new)); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg64(__ai_ptr, __VA_ARGS__); \
})
+#endif
-#define sync_cmpxchg(ptr, old, new) \
+#if defined(arch_cmpxchg64_acquire)
+#define cmpxchg64_acquire(ptr, ...) \
({ \
typeof(ptr) __ai_ptr = (ptr); \
- kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
- arch_sync_cmpxchg(__ai_ptr, (old), (new)); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg64_acquire(__ai_ptr, __VA_ARGS__); \
})
+#endif
-#define cmpxchg_local(ptr, old, new) \
+#if defined(arch_cmpxchg64_release)
+#define cmpxchg64_release(ptr, ...) \
({ \
typeof(ptr) __ai_ptr = (ptr); \
- kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
- arch_cmpxchg_local(__ai_ptr, (old), (new)); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg64_release(__ai_ptr, __VA_ARGS__); \
})
+#endif
-#define cmpxchg64(ptr, old, new) \
+#if defined(arch_cmpxchg64_relaxed)
+#define cmpxchg64_relaxed(ptr, ...) \
({ \
typeof(ptr) __ai_ptr = (ptr); \
- kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
- arch_cmpxchg64(__ai_ptr, (old), (new)); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg64_relaxed(__ai_ptr, __VA_ARGS__); \
})
+#endif
-#define cmpxchg64_local(ptr, old, new) \
+#define cmpxchg_local(ptr, ...) \
({ \
typeof(ptr) __ai_ptr = (ptr); \
- kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
- arch_cmpxchg64_local(__ai_ptr, (old), (new)); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg_local(__ai_ptr, __VA_ARGS__); \
})
-#define cmpxchg_double(p1, p2, o1, o2, n1, n2) \
+#define cmpxchg64_local(ptr, ...) \
({ \
- typeof(p1) __ai_p1 = (p1); \
- kasan_check_write(__ai_p1, 2 * sizeof(*__ai_p1)); \
- arch_cmpxchg_double(__ai_p1, (p2), (o1), (o2), (n1), (n2)); \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_cmpxchg64_local(__ai_ptr, __VA_ARGS__); \
})
-#define cmpxchg_double_local(p1, p2, o1, o2, n1, n2) \
-({ \
- typeof(p1) __ai_p1 = (p1); \
- kasan_check_write(__ai_p1, 2 * sizeof(*__ai_p1)); \
- arch_cmpxchg_double_local(__ai_p1, (p2), (o1), (o2), (n1), (n2)); \
+#define sync_cmpxchg(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \
+ arch_sync_cmpxchg(__ai_ptr, __VA_ARGS__); \
+})
+
+#define cmpxchg_double(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \
+ arch_cmpxchg_double(__ai_ptr, __VA_ARGS__); \
+})
+
+
+#define cmpxchg_double_local(ptr, ...) \
+({ \
+ typeof(ptr) __ai_ptr = (ptr); \
+ kasan_check_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \
+ arch_cmpxchg_double_local(__ai_ptr, __VA_ARGS__); \
})
-#endif /* _LINUX_ATOMIC_INSTRUMENTED_H */
+#endif /* _ASM_GENERIC_ATOMIC_INSTRUMENTED_H */
diff --git a/include/asm-generic/atomic-long.h b/include/asm-generic/atomic-long.h
index 87d14476edc23..a833d385a70b9 100644
--- a/include/asm-generic/atomic-long.h
+++ b/include/asm-generic/atomic-long.h
@@ -1,269 +1,1012 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
+
+// Generated by scripts/atomic/gen-atomic-long.sh
+// DO NOT MODIFY THIS FILE DIRECTLY
+
#ifndef _ASM_GENERIC_ATOMIC_LONG_H
#define _ASM_GENERIC_ATOMIC_LONG_H
-/*
- * Copyright (C) 2005 Silicon Graphics, Inc.
- * Christoph Lameter
- *
- * Allows to provide arch independent atomic definitions without the need to
- * edit all arch specific atomic.h files.
- */
#include <asm/types.h>
-/*
- * Suppport for atomic_long_t
- *
- * Casts for parameters are avoided for existing atomic functions in order to
- * avoid issues with cast-as-lval under gcc 4.x and other limitations that the
- * macros of a platform may have.
- */
+#ifdef CONFIG_64BIT
+typedef atomic64_t atomic_long_t;
+#define ATOMIC_LONG_INIT(i) ATOMIC64_INIT(i)
+#define atomic_long_cond_read_acquire atomic64_cond_read_acquire
+#define atomic_long_cond_read_relaxed atomic64_cond_read_relaxed
+#else
+typedef atomic_t atomic_long_t;
+#define ATOMIC_LONG_INIT(i) ATOMIC_INIT(i)
+#define atomic_long_cond_read_acquire atomic_cond_read_acquire
+#define atomic_long_cond_read_relaxed atomic_cond_read_relaxed
+#endif
-#if BITS_PER_LONG == 64
+#ifdef CONFIG_64BIT
-typedef atomic64_t atomic_long_t;
+static inline long
+atomic_long_read(const atomic_long_t *v)
+{
+ return atomic64_read(v);
+}
-#define ATOMIC_LONG_INIT(i) ATOMIC64_INIT(i)
-#define ATOMIC_LONG_PFX(x) atomic64 ## x
-#define ATOMIC_LONG_TYPE s64
+static inline long
+atomic_long_read_acquire(const atomic_long_t *v)
+{
+ return atomic64_read_acquire(v);
+}
-#else
+static inline void
+atomic_long_set(atomic_long_t *v, long i)
+{
+ atomic64_set(v, i);
+}
-typedef atomic_t atomic_long_t;
+static inline void
+atomic_long_set_release(atomic_long_t *v, long i)
+{
+ atomic64_set_release(v, i);
+}
-#define ATOMIC_LONG_INIT(i) ATOMIC_INIT(i)
-#define ATOMIC_LONG_PFX(x) atomic ## x
-#define ATOMIC_LONG_TYPE int
+static inline void
+atomic_long_add(long i, atomic_long_t *v)
+{
+ atomic64_add(i, v);
+}
-#endif
+static inline long
+atomic_long_add_return(long i, atomic_long_t *v)
+{
+ return atomic64_add_return(i, v);
+}
+
+static inline long
+atomic_long_add_return_acquire(long i, atomic_long_t *v)
+{
+ return atomic64_add_return_acquire(i, v);
+}
+
+static inline long
+atomic_long_add_return_release(long i, atomic_long_t *v)
+{
+ return atomic64_add_return_release(i, v);
+}
+
+static inline long
+atomic_long_add_return_relaxed(long i, atomic_long_t *v)
+{
+ return atomic64_add_return_relaxed(i, v);
+}
+
+static inline long
+atomic_long_fetch_add(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_add(i, v);
+}
+
+static inline long
+atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_add_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_add_release(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_add_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_add_relaxed(i, v);
+}
+
+static inline void
+atomic_long_sub(long i, atomic_long_t *v)
+{
+ atomic64_sub(i, v);
+}
+
+static inline long
+atomic_long_sub_return(long i, atomic_long_t *v)
+{
+ return atomic64_sub_return(i, v);
+}
+
+static inline long
+atomic_long_sub_return_acquire(long i, atomic_long_t *v)
+{
+ return atomic64_sub_return_acquire(i, v);
+}
+
+static inline long
+atomic_long_sub_return_release(long i, atomic_long_t *v)
+{
+ return atomic64_sub_return_release(i, v);
+}
+
+static inline long
+atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
+{
+ return atomic64_sub_return_relaxed(i, v);
+}
+
+static inline long
+atomic_long_fetch_sub(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_sub(i, v);
+}
+
+static inline long
+atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_sub_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_sub_release(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_sub_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_sub_relaxed(i, v);
+}
+
+static inline void
+atomic_long_inc(atomic_long_t *v)
+{
+ atomic64_inc(v);
+}
+
+static inline long
+atomic_long_inc_return(atomic_long_t *v)
+{
+ return atomic64_inc_return(v);
+}
+
+static inline long
+atomic_long_inc_return_acquire(atomic_long_t *v)
+{
+ return atomic64_inc_return_acquire(v);
+}
+
+static inline long
+atomic_long_inc_return_release(atomic_long_t *v)
+{
+ return atomic64_inc_return_release(v);
+}
+
+static inline long
+atomic_long_inc_return_relaxed(atomic_long_t *v)
+{
+ return atomic64_inc_return_relaxed(v);
+}
+
+static inline long
+atomic_long_fetch_inc(atomic_long_t *v)
+{
+ return atomic64_fetch_inc(v);
+}
+
+static inline long
+atomic_long_fetch_inc_acquire(atomic_long_t *v)
+{
+ return atomic64_fetch_inc_acquire(v);
+}
+
+static inline long
+atomic_long_fetch_inc_release(atomic_long_t *v)
+{
+ return atomic64_fetch_inc_release(v);
+}
+
+static inline long
+atomic_long_fetch_inc_relaxed(atomic_long_t *v)
+{
+ return atomic64_fetch_inc_relaxed(v);
+}
+
+static inline void
+atomic_long_dec(atomic_long_t *v)
+{
+ atomic64_dec(v);
+}
+
+static inline long
+atomic_long_dec_return(atomic_long_t *v)
+{
+ return atomic64_dec_return(v);
+}
+
+static inline long
+atomic_long_dec_return_acquire(atomic_long_t *v)
+{
+ return atomic64_dec_return_acquire(v);
+}
+
+static inline long
+atomic_long_dec_return_release(atomic_long_t *v)
+{
+ return atomic64_dec_return_release(v);
+}
+
+static inline long
+atomic_long_dec_return_relaxed(atomic_long_t *v)
+{
+ return atomic64_dec_return_relaxed(v);
+}
+
+static inline long
+atomic_long_fetch_dec(atomic_long_t *v)
+{
+ return atomic64_fetch_dec(v);
+}
+
+static inline long
+atomic_long_fetch_dec_acquire(atomic_long_t *v)
+{
+ return atomic64_fetch_dec_acquire(v);
+}
+
+static inline long
+atomic_long_fetch_dec_release(atomic_long_t *v)
+{
+ return atomic64_fetch_dec_release(v);
+}
+
+static inline long
+atomic_long_fetch_dec_relaxed(atomic_long_t *v)
+{
+ return atomic64_fetch_dec_relaxed(v);
+}
+
+static inline void
+atomic_long_and(long i, atomic_long_t *v)
+{
+ atomic64_and(i, v);
+}
+
+static inline long
+atomic_long_fetch_and(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_and(i, v);
+}
+
+static inline long
+atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_and_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_and_release(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_and_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_and_relaxed(i, v);
+}
+
+static inline void
+atomic_long_andnot(long i, atomic_long_t *v)
+{
+ atomic64_andnot(i, v);
+}
+
+static inline long
+atomic_long_fetch_andnot(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_andnot(i, v);
+}
+
+static inline long
+atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_andnot_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_andnot_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_andnot_relaxed(i, v);
+}
+
+static inline void
+atomic_long_or(long i, atomic_long_t *v)
+{
+ atomic64_or(i, v);
+}
+
+static inline long
+atomic_long_fetch_or(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_or(i, v);
+}
+
+static inline long
+atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_or_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_or_release(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_or_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_or_relaxed(i, v);
+}
+
+static inline void
+atomic_long_xor(long i, atomic_long_t *v)
+{
+ atomic64_xor(i, v);
+}
+
+static inline long
+atomic_long_fetch_xor(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_xor(i, v);
+}
+
+static inline long
+atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_xor_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_xor_release(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_xor_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
+{
+ return atomic64_fetch_xor_relaxed(i, v);
+}
+
+static inline long
+atomic_long_xchg(atomic_long_t *v, long i)
+{
+ return atomic64_xchg(v, i);
+}
+
+static inline long
+atomic_long_xchg_acquire(atomic_long_t *v, long i)
+{
+ return atomic64_xchg_acquire(v, i);
+}
+
+static inline long
+atomic_long_xchg_release(atomic_long_t *v, long i)
+{
+ return atomic64_xchg_release(v, i);
+}
+
+static inline long
+atomic_long_xchg_relaxed(atomic_long_t *v, long i)
+{
+ return atomic64_xchg_relaxed(v, i);
+}
+
+static inline long
+atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
+{
+ return atomic64_cmpxchg(v, old, new);
+}
+
+static inline long
+atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
+{
+ return atomic64_cmpxchg_acquire(v, old, new);
+}
+
+static inline long
+atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
+{
+ return atomic64_cmpxchg_release(v, old, new);
+}
+
+static inline long
+atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
+{
+ return atomic64_cmpxchg_relaxed(v, old, new);
+}
+
+static inline bool
+atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
+{
+ return atomic64_try_cmpxchg(v, (s64 *)old, new);
+}
+
+static inline bool
+atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
+{
+ return atomic64_try_cmpxchg_acquire(v, (s64 *)old, new);
+}
+
+static inline bool
+atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
+{
+ return atomic64_try_cmpxchg_release(v, (s64 *)old, new);
+}
+
+static inline bool
+atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
+{
+ return atomic64_try_cmpxchg_relaxed(v, (s64 *)old, new);
+}
+
+static inline bool
+atomic_long_sub_and_test(long i, atomic_long_t *v)
+{
+ return atomic64_sub_and_test(i, v);
+}
+
+static inline bool
+atomic_long_dec_and_test(atomic_long_t *v)
+{
+ return atomic64_dec_and_test(v);
+}
+
+static inline bool
+atomic_long_inc_and_test(atomic_long_t *v)
+{
+ return atomic64_inc_and_test(v);
+}
+
+static inline bool
+atomic_long_add_negative(long i, atomic_long_t *v)
+{
+ return atomic64_add_negative(i, v);
+}
+
+static inline long
+atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
+{
+ return atomic64_fetch_add_unless(v, a, u);
+}
+
+static inline bool
+atomic_long_add_unless(atomic_long_t *v, long a, long u)
+{
+ return atomic64_add_unless(v, a, u);
+}
+
+static inline bool
+atomic_long_inc_not_zero(atomic_long_t *v)
+{
+ return atomic64_inc_not_zero(v);
+}
+
+static inline bool
+atomic_long_inc_unless_negative(atomic_long_t *v)
+{
+ return atomic64_inc_unless_negative(v);
+}
+
+static inline bool
+atomic_long_dec_unless_positive(atomic_long_t *v)
+{
+ return atomic64_dec_unless_positive(v);
+}
+
+static inline long
+atomic_long_dec_if_positive(atomic_long_t *v)
+{
+ return atomic64_dec_if_positive(v);
+}
+
+#else /* CONFIG_64BIT */
+
+static inline long
+atomic_long_read(const atomic_long_t *v)
+{
+ return atomic_read(v);
+}
+
+static inline long
+atomic_long_read_acquire(const atomic_long_t *v)
+{
+ return atomic_read_acquire(v);
+}
+
+static inline void
+atomic_long_set(atomic_long_t *v, long i)
+{
+ atomic_set(v, i);
+}
+
+static inline void
+atomic_long_set_release(atomic_long_t *v, long i)
+{
+ atomic_set_release(v, i);
+}
+
+static inline void
+atomic_long_add(long i, atomic_long_t *v)
+{
+ atomic_add(i, v);
+}
+
+static inline long
+atomic_long_add_return(long i, atomic_long_t *v)
+{
+ return atomic_add_return(i, v);
+}
+
+static inline long
+atomic_long_add_return_acquire(long i, atomic_long_t *v)
+{
+ return atomic_add_return_acquire(i, v);
+}
+
+static inline long
+atomic_long_add_return_release(long i, atomic_long_t *v)
+{
+ return atomic_add_return_release(i, v);
+}
+
+static inline long
+atomic_long_add_return_relaxed(long i, atomic_long_t *v)
+{
+ return atomic_add_return_relaxed(i, v);
+}
+
+static inline long
+atomic_long_fetch_add(long i, atomic_long_t *v)
+{
+ return atomic_fetch_add(i, v);
+}
+
+static inline long
+atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
+{
+ return atomic_fetch_add_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_add_release(long i, atomic_long_t *v)
+{
+ return atomic_fetch_add_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
+{
+ return atomic_fetch_add_relaxed(i, v);
+}
+
+static inline void
+atomic_long_sub(long i, atomic_long_t *v)
+{
+ atomic_sub(i, v);
+}
+
+static inline long
+atomic_long_sub_return(long i, atomic_long_t *v)
+{
+ return atomic_sub_return(i, v);
+}
+
+static inline long
+atomic_long_sub_return_acquire(long i, atomic_long_t *v)
+{
+ return atomic_sub_return_acquire(i, v);
+}
+
+static inline long
+atomic_long_sub_return_release(long i, atomic_long_t *v)
+{
+ return atomic_sub_return_release(i, v);
+}
+
+static inline long
+atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
+{
+ return atomic_sub_return_relaxed(i, v);
+}
+
+static inline long
+atomic_long_fetch_sub(long i, atomic_long_t *v)
+{
+ return atomic_fetch_sub(i, v);
+}
+
+static inline long
+atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
+{
+ return atomic_fetch_sub_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_sub_release(long i, atomic_long_t *v)
+{
+ return atomic_fetch_sub_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
+{
+ return atomic_fetch_sub_relaxed(i, v);
+}
+
+static inline void
+atomic_long_inc(atomic_long_t *v)
+{
+ atomic_inc(v);
+}
+
+static inline long
+atomic_long_inc_return(atomic_long_t *v)
+{
+ return atomic_inc_return(v);
+}
+
+static inline long
+atomic_long_inc_return_acquire(atomic_long_t *v)
+{
+ return atomic_inc_return_acquire(v);
+}
+
+static inline long
+atomic_long_inc_return_release(atomic_long_t *v)
+{
+ return atomic_inc_return_release(v);
+}
+
+static inline long
+atomic_long_inc_return_relaxed(atomic_long_t *v)
+{
+ return atomic_inc_return_relaxed(v);
+}
+
+static inline long
+atomic_long_fetch_inc(atomic_long_t *v)
+{
+ return atomic_fetch_inc(v);
+}
+
+static inline long
+atomic_long_fetch_inc_acquire(atomic_long_t *v)
+{
+ return atomic_fetch_inc_acquire(v);
+}
+
+static inline long
+atomic_long_fetch_inc_release(atomic_long_t *v)
+{
+ return atomic_fetch_inc_release(v);
+}
+
+static inline long
+atomic_long_fetch_inc_relaxed(atomic_long_t *v)
+{
+ return atomic_fetch_inc_relaxed(v);
+}
+
+static inline void
+atomic_long_dec(atomic_long_t *v)
+{
+ atomic_dec(v);
+}
+
+static inline long
+atomic_long_dec_return(atomic_long_t *v)
+{
+ return atomic_dec_return(v);
+}
+
+static inline long
+atomic_long_dec_return_acquire(atomic_long_t *v)
+{
+ return atomic_dec_return_acquire(v);
+}
+
+static inline long
+atomic_long_dec_return_release(atomic_long_t *v)
+{
+ return atomic_dec_return_release(v);
+}
+
+static inline long
+atomic_long_dec_return_relaxed(atomic_long_t *v)
+{
+ return atomic_dec_return_relaxed(v);
+}
+
+static inline long
+atomic_long_fetch_dec(atomic_long_t *v)
+{
+ return atomic_fetch_dec(v);
+}
+
+static inline long
+atomic_long_fetch_dec_acquire(atomic_long_t *v)
+{
+ return atomic_fetch_dec_acquire(v);
+}
+
+static inline long
+atomic_long_fetch_dec_release(atomic_long_t *v)
+{
+ return atomic_fetch_dec_release(v);
+}
+
+static inline long
+atomic_long_fetch_dec_relaxed(atomic_long_t *v)
+{
+ return atomic_fetch_dec_relaxed(v);
+}
+
+static inline void
+atomic_long_and(long i, atomic_long_t *v)
+{
+ atomic_and(i, v);
+}
+
+static inline long
+atomic_long_fetch_and(long i, atomic_long_t *v)
+{
+ return atomic_fetch_and(i, v);
+}
+
+static inline long
+atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
+{
+ return atomic_fetch_and_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_and_release(long i, atomic_long_t *v)
+{
+ return atomic_fetch_and_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
+{
+ return atomic_fetch_and_relaxed(i, v);
+}
+
+static inline void
+atomic_long_andnot(long i, atomic_long_t *v)
+{
+ atomic_andnot(i, v);
+}
+
+static inline long
+atomic_long_fetch_andnot(long i, atomic_long_t *v)
+{
+ return atomic_fetch_andnot(i, v);
+}
+
+static inline long
+atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
+{
+ return atomic_fetch_andnot_acquire(i, v);
+}
+
+static inline long
+atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
+{
+ return atomic_fetch_andnot_release(i, v);
+}
+
+static inline long
+atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
+{
+ return atomic_fetch_andnot_relaxed(i, v);
+}
-#define ATOMIC_LONG_READ_OP(mo) \
-static inline long atomic_long_read##mo(const atomic_long_t *l) \
-{ \
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \
- \
- return (long)ATOMIC_LONG_PFX(_read##mo)(v); \
-}
-ATOMIC_LONG_READ_OP()
-ATOMIC_LONG_READ_OP(_acquire)
-
-#undef ATOMIC_LONG_READ_OP
-
-#define ATOMIC_LONG_SET_OP(mo) \
-static inline void atomic_long_set##mo(atomic_long_t *l, long i) \
-{ \
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \
- \
- ATOMIC_LONG_PFX(_set##mo)(v, i); \
-}
-ATOMIC_LONG_SET_OP()
-ATOMIC_LONG_SET_OP(_release)
-
-#undef ATOMIC_LONG_SET_OP
-
-#define ATOMIC_LONG_ADD_SUB_OP(op, mo) \
-static inline long \
-atomic_long_##op##_return##mo(long i, atomic_long_t *l) \
-{ \
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \
- \
- return (long)ATOMIC_LONG_PFX(_##op##_return##mo)(i, v); \
-}
-ATOMIC_LONG_ADD_SUB_OP(add,)
-ATOMIC_LONG_ADD_SUB_OP(add, _relaxed)
-ATOMIC_LONG_ADD_SUB_OP(add, _acquire)
-ATOMIC_LONG_ADD_SUB_OP(add, _release)
-ATOMIC_LONG_ADD_SUB_OP(sub,)
-ATOMIC_LONG_ADD_SUB_OP(sub, _relaxed)
-ATOMIC_LONG_ADD_SUB_OP(sub, _acquire)
-ATOMIC_LONG_ADD_SUB_OP(sub, _release)
-
-#undef ATOMIC_LONG_ADD_SUB_OP
-
-#define atomic_long_cmpxchg_relaxed(l, old, new) \
- (ATOMIC_LONG_PFX(_cmpxchg_relaxed)((ATOMIC_LONG_PFX(_t) *)(l), \
- (old), (new)))
-#define atomic_long_cmpxchg_acquire(l, old, new) \
- (ATOMIC_LONG_PFX(_cmpxchg_acquire)((ATOMIC_LONG_PFX(_t) *)(l), \
- (old), (new)))
-#define atomic_long_cmpxchg_release(l, old, new) \
- (ATOMIC_LONG_PFX(_cmpxchg_release)((ATOMIC_LONG_PFX(_t) *)(l), \
- (old), (new)))
-#define atomic_long_cmpxchg(l, old, new) \
- (ATOMIC_LONG_PFX(_cmpxchg)((ATOMIC_LONG_PFX(_t) *)(l), (old), (new)))
-
-
-#define atomic_long_try_cmpxchg_relaxed(l, old, new) \
- (ATOMIC_LONG_PFX(_try_cmpxchg_relaxed)((ATOMIC_LONG_PFX(_t) *)(l), \
- (ATOMIC_LONG_TYPE *)(old), (ATOMIC_LONG_TYPE)(new)))
-#define atomic_long_try_cmpxchg_acquire(l, old, new) \
- (ATOMIC_LONG_PFX(_try_cmpxchg_acquire)((ATOMIC_LONG_PFX(_t) *)(l), \
- (ATOMIC_LONG_TYPE *)(old), (ATOMIC_LONG_TYPE)(new)))
-#define atomic_long_try_cmpxchg_release(l, old, new) \
- (ATOMIC_LONG_PFX(_try_cmpxchg_release)((ATOMIC_LONG_PFX(_t) *)(l), \
- (ATOMIC_LONG_TYPE *)(old), (ATOMIC_LONG_TYPE)(new)))
-#define atomic_long_try_cmpxchg(l, old, new) \
- (ATOMIC_LONG_PFX(_try_cmpxchg)((ATOMIC_LONG_PFX(_t) *)(l), \
- (ATOMIC_LONG_TYPE *)(old), (ATOMIC_LONG_TYPE)(new)))
-
-
-#define atomic_long_xchg_relaxed(v, new) \
- (ATOMIC_LONG_PFX(_xchg_relaxed)((ATOMIC_LONG_PFX(_t) *)(v), (new)))
-#define atomic_long_xchg_acquire(v, new) \
- (ATOMIC_LONG_PFX(_xchg_acquire)((ATOMIC_LONG_PFX(_t) *)(v), (new)))
-#define atomic_long_xchg_release(v, new) \
- (ATOMIC_LONG_PFX(_xchg_release)((ATOMIC_LONG_PFX(_t) *)(v), (new)))
-#define atomic_long_xchg(v, new) \
- (ATOMIC_LONG_PFX(_xchg)((ATOMIC_LONG_PFX(_t) *)(v), (new)))
-
-static __always_inline void atomic_long_inc(atomic_long_t *l)
-{
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l;
-
- ATOMIC_LONG_PFX(_inc)(v);
-}
-
-static __always_inline void atomic_long_dec(atomic_long_t *l)
+static inline void
+atomic_long_or(long i, atomic_long_t *v)
{
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l;
+ atomic_or(i, v);
+}
- ATOMIC_LONG_PFX(_dec)(v);
+static inline long
+atomic_long_fetch_or(long i, atomic_long_t *v)
+{
+ return atomic_fetch_or(i, v);
}
-#define ATOMIC_LONG_FETCH_OP(op, mo) \
-static inline long \
-atomic_long_fetch_##op##mo(long i, atomic_long_t *l) \
-{ \
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \
- \
- return (long)ATOMIC_LONG_PFX(_fetch_##op##mo)(i, v); \
+static inline long
+atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
+{
+ return atomic_fetch_or_acquire(i, v);
}
-ATOMIC_LONG_FETCH_OP(add, )
-ATOMIC_LONG_FETCH_OP(add, _relaxed)
-ATOMIC_LONG_FETCH_OP(add, _acquire)
-ATOMIC_LONG_FETCH_OP(add, _release)
-ATOMIC_LONG_FETCH_OP(sub, )
-ATOMIC_LONG_FETCH_OP(sub, _relaxed)
-ATOMIC_LONG_FETCH_OP(sub, _acquire)
-ATOMIC_LONG_FETCH_OP(sub, _release)
-ATOMIC_LONG_FETCH_OP(and, )
-ATOMIC_LONG_FETCH_OP(and, _relaxed)
-ATOMIC_LONG_FETCH_OP(and, _acquire)
-ATOMIC_LONG_FETCH_OP(and, _release)
-ATOMIC_LONG_FETCH_OP(andnot, )
-ATOMIC_LONG_FETCH_OP(andnot, _relaxed)
-ATOMIC_LONG_FETCH_OP(andnot, _acquire)
-ATOMIC_LONG_FETCH_OP(andnot, _release)
-ATOMIC_LONG_FETCH_OP(or, )
-ATOMIC_LONG_FETCH_OP(or, _relaxed)
-ATOMIC_LONG_FETCH_OP(or, _acquire)
-ATOMIC_LONG_FETCH_OP(or, _release)
-ATOMIC_LONG_FETCH_OP(xor, )
-ATOMIC_LONG_FETCH_OP(xor, _relaxed)
-ATOMIC_LONG_FETCH_OP(xor, _acquire)
-ATOMIC_LONG_FETCH_OP(xor, _release)
+static inline long
+atomic_long_fetch_or_release(long i, atomic_long_t *v)
+{
+ return atomic_fetch_or_release(i, v);
+}
-#undef ATOMIC_LONG_FETCH_OP
+static inline long
+atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
+{
+ return atomic_fetch_or_relaxed(i, v);
+}
-#define ATOMIC_LONG_FETCH_INC_DEC_OP(op, mo) \
-static inline long \
-atomic_long_fetch_##op##mo(atomic_long_t *l) \
-{ \
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \
- \
- return (long)ATOMIC_LONG_PFX(_fetch_##op##mo)(v); \
+static inline void
+atomic_long_xor(long i, atomic_long_t *v)
+{
+ atomic_xor(i, v);
}
-ATOMIC_LONG_FETCH_INC_DEC_OP(inc,)
-ATOMIC_LONG_FETCH_INC_DEC_OP(inc, _relaxed)
-ATOMIC_LONG_FETCH_INC_DEC_OP(inc, _acquire)
-ATOMIC_LONG_FETCH_INC_DEC_OP(inc, _release)
-ATOMIC_LONG_FETCH_INC_DEC_OP(dec,)
-ATOMIC_LONG_FETCH_INC_DEC_OP(dec, _relaxed)
-ATOMIC_LONG_FETCH_INC_DEC_OP(dec, _acquire)
-ATOMIC_LONG_FETCH_INC_DEC_OP(dec, _release)
+static inline long
+atomic_long_fetch_xor(long i, atomic_long_t *v)
+{
+ return atomic_fetch_xor(i, v);
+}
-#undef ATOMIC_LONG_FETCH_INC_DEC_OP
+static inline long
+atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
+{
+ return atomic_fetch_xor_acquire(i, v);
+}
-#define ATOMIC_LONG_OP(op) \
-static __always_inline void \
-atomic_long_##op(long i, atomic_long_t *l) \
-{ \
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \
- \
- ATOMIC_LONG_PFX(_##op)(i, v); \
+static inline long
+atomic_long_fetch_xor_release(long i, atomic_long_t *v)
+{
+ return atomic_fetch_xor_release(i, v);
}
-ATOMIC_LONG_OP(add)
-ATOMIC_LONG_OP(sub)
-ATOMIC_LONG_OP(and)
-ATOMIC_LONG_OP(andnot)
-ATOMIC_LONG_OP(or)
-ATOMIC_LONG_OP(xor)
+static inline long
+atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
+{
+ return atomic_fetch_xor_relaxed(i, v);
+}
-#undef ATOMIC_LONG_OP
+static inline long
+atomic_long_xchg(atomic_long_t *v, long i)
+{
+ return atomic_xchg(v, i);
+}
-static inline int atomic_long_sub_and_test(long i, atomic_long_t *l)
+static inline long
+atomic_long_xchg_acquire(atomic_long_t *v, long i)
{
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l;
+ return atomic_xchg_acquire(v, i);
+}
- return ATOMIC_LONG_PFX(_sub_and_test)(i, v);
+static inline long
+atomic_long_xchg_release(atomic_long_t *v, long i)
+{
+ return atomic_xchg_release(v, i);
}
-static inline int atomic_long_dec_and_test(atomic_long_t *l)
+static inline long
+atomic_long_xchg_relaxed(atomic_long_t *v, long i)
{
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l;
+ return atomic_xchg_relaxed(v, i);
+}
- return ATOMIC_LONG_PFX(_dec_and_test)(v);
+static inline long
+atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
+{
+ return atomic_cmpxchg(v, old, new);
}
-static inline int atomic_long_inc_and_test(atomic_long_t *l)
+static inline long
+atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
{
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l;
+ return atomic_cmpxchg_acquire(v, old, new);
+}
- return ATOMIC_LONG_PFX(_inc_and_test)(v);
+static inline long
+atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
+{
+ return atomic_cmpxchg_release(v, old, new);
}
-static inline int atomic_long_add_negative(long i, atomic_long_t *l)
+static inline long
+atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
{
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l;
+ return atomic_cmpxchg_relaxed(v, old, new);
+}
- return ATOMIC_LONG_PFX(_add_negative)(i, v);
+static inline bool
+atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
+{
+ return atomic_try_cmpxchg(v, (int *)old, new);
}
-#define ATOMIC_LONG_INC_DEC_OP(op, mo) \
-static inline long \
-atomic_long_##op##_return##mo(atomic_long_t *l) \
-{ \
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \
- \
- return (long)ATOMIC_LONG_PFX(_##op##_return##mo)(v); \
+static inline bool
+atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
+{
+ return atomic_try_cmpxchg_acquire(v, (int *)old, new);
}
-ATOMIC_LONG_INC_DEC_OP(inc,)
-ATOMIC_LONG_INC_DEC_OP(inc, _relaxed)
-ATOMIC_LONG_INC_DEC_OP(inc, _acquire)
-ATOMIC_LONG_INC_DEC_OP(inc, _release)
-ATOMIC_LONG_INC_DEC_OP(dec,)
-ATOMIC_LONG_INC_DEC_OP(dec, _relaxed)
-ATOMIC_LONG_INC_DEC_OP(dec, _acquire)
-ATOMIC_LONG_INC_DEC_OP(dec, _release)
-#undef ATOMIC_LONG_INC_DEC_OP
+static inline bool
+atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
+{
+ return atomic_try_cmpxchg_release(v, (int *)old, new);
+}
+
+static inline bool
+atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
+{
+ return atomic_try_cmpxchg_relaxed(v, (int *)old, new);
+}
+
+static inline bool
+atomic_long_sub_and_test(long i, atomic_long_t *v)
+{
+ return atomic_sub_and_test(i, v);
+}
+
+static inline bool
+atomic_long_dec_and_test(atomic_long_t *v)
+{
+ return atomic_dec_and_test(v);
+}
+
+static inline bool
+atomic_long_inc_and_test(atomic_long_t *v)
+{
+ return atomic_inc_and_test(v);
+}
+
+static inline bool
+atomic_long_add_negative(long i, atomic_long_t *v)
+{
+ return atomic_add_negative(i, v);
+}
+
+static inline long
+atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
+{
+ return atomic_fetch_add_unless(v, a, u);
+}
+
+static inline bool
+atomic_long_add_unless(atomic_long_t *v, long a, long u)
+{
+ return atomic_add_unless(v, a, u);
+}
-static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u)
+static inline bool
+atomic_long_inc_not_zero(atomic_long_t *v)
{
- ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l;
+ return atomic_inc_not_zero(v);
+}
- return (long)ATOMIC_LONG_PFX(_add_unless)(v, a, u);
+static inline bool
+atomic_long_inc_unless_negative(atomic_long_t *v)
+{
+ return atomic_inc_unless_negative(v);
}
-#define atomic_long_inc_not_zero(l) \
- ATOMIC_LONG_PFX(_inc_not_zero)((ATOMIC_LONG_PFX(_t) *)(l))
+static inline bool
+atomic_long_dec_unless_positive(atomic_long_t *v)
+{
+ return atomic_dec_unless_positive(v);
+}
-#define atomic_long_cond_read_relaxed(v, c) \
- ATOMIC_LONG_PFX(_cond_read_relaxed)((ATOMIC_LONG_PFX(_t) *)(v), (c))
-#define atomic_long_cond_read_acquire(v, c) \
- ATOMIC_LONG_PFX(_cond_read_acquire)((ATOMIC_LONG_PFX(_t) *)(v), (c))
+static inline long
+atomic_long_dec_if_positive(atomic_long_t *v)
+{
+ return atomic_dec_if_positive(v);
+}
-#endif /* _ASM_GENERIC_ATOMIC_LONG_H */
+#endif /* CONFIG_64BIT */
+#endif /* _ASM_GENERIC_ATOMIC_LONG_H */