1 files changed, 0 insertions, 125 deletions
diff --git a/lib/zstd/common/zstd_deps.h b/lib/zstd/common/zstd_deps.h
deleted file mode 100644
index 7a5bf44839..0000000000
--- a/lib/zstd/common/zstd_deps.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */
-/*
- * Copyright (c) Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under both the BSD-style license (found in the
- * LICENSE file in the root directory of this source tree) and the GPLv2 (found
- * in the COPYING file in the root directory of this source tree).
- * You may select, at your option, one of the above-listed licenses.
- */
-
-/*
- * This file provides common libc dependencies that zstd requires.
- * The purpose is to allow replacing this file with a custom implementation
- * to compile zstd without libc support.
- */
-
-/* Need:
- * NULL
- * INT_MAX
- * UINT_MAX
- * ZSTD_memcpy()
- * ZSTD_memset()
- * ZSTD_memmove()
- */
-#ifndef ZSTD_DEPS_COMMON
-#define ZSTD_DEPS_COMMON
-
-#include <linux/limits.h>
-#include <linux/stddef.h>
-
-#define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n))
-#define ZSTD_memmove(d,s,n) __builtin_memmove((d),(s),(n))
-#define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n))
-
-#endif /* ZSTD_DEPS_COMMON */
-
-/*
- * Define malloc as always failing. That means the user must
- * either use ZSTD_customMem or statically allocate memory.
- * Need:
- * ZSTD_malloc()
- * ZSTD_free()
- * ZSTD_calloc()
- */
-#ifdef ZSTD_DEPS_NEED_MALLOC
-#ifndef ZSTD_DEPS_MALLOC
-#define ZSTD_DEPS_MALLOC
-
-#define ZSTD_malloc(s) ({ (void)(s); NULL; })
-#define ZSTD_free(p) ((void)(p))
-#define ZSTD_calloc(n,s) ({ (void)(n); (void)(s); NULL; })
-
-#endif /* ZSTD_DEPS_MALLOC */
-#endif /* ZSTD_DEPS_NEED_MALLOC */
-
-/*
- * Provides 64-bit math support.
- * Need:
- * U64 ZSTD_div64(U64 dividend, U32 divisor)
- */
-#ifdef ZSTD_DEPS_NEED_MATH64
-#ifndef ZSTD_DEPS_MATH64
-#define ZSTD_DEPS_MATH64
-
-#include <linux/math64.h>
-
-static uint64_t ZSTD_div64(uint64_t dividend, uint32_t divisor) {
-  return div_u64(dividend, divisor);
-}
-
-#endif /* ZSTD_DEPS_MATH64 */
-#endif /* ZSTD_DEPS_NEED_MATH64 */
-
-/*
- * This is only requested when DEBUGLEVEL >= 1, meaning
- * it is disabled in production.
- * Need:
- * assert()
- */
-#ifdef ZSTD_DEPS_NEED_ASSERT
-#ifndef ZSTD_DEPS_ASSERT
-#define ZSTD_DEPS_ASSERT
-
-#include <linux/kernel.h>
-
-#define assert(x) WARN_ON((x))
-
-#endif /* ZSTD_DEPS_ASSERT */
-#endif /* ZSTD_DEPS_NEED_ASSERT */
-
-/*
- * This is only requested when DEBUGLEVEL >= 2, meaning
- * it is disabled in production.
- * Need:
- * ZSTD_DEBUG_PRINT()
- */
-#ifdef ZSTD_DEPS_NEED_IO
-#ifndef ZSTD_DEPS_IO
-#define ZSTD_DEPS_IO
-
-#include <linux/printk.h>
-
-#define ZSTD_DEBUG_PRINT(...) pr_debug(__VA_ARGS__)
-
-#endif /* ZSTD_DEPS_IO */
-#endif /* ZSTD_DEPS_NEED_IO */
-
-/*
- * Only requested when MSAN is enabled.
- * Need:
- * intptr_t
- */
-#ifdef ZSTD_DEPS_NEED_STDINT
-#ifndef ZSTD_DEPS_STDINT
-#define ZSTD_DEPS_STDINT
-
-/*
- * The Linux Kernel doesn't provide intptr_t, only uintptr_t, which
- * is an unsigned long.
- */
-typedef long intptr_t;
-
-#endif /* ZSTD_DEPS_STDINT */
-#endif /* ZSTD_DEPS_NEED_STDINT */