summaryrefslogtreecommitdiffstats
path: root/include/linux/jump_label.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/jump_label.h')
-rw-r--r--include/linux/jump_label.h28
1 files changed, 1 insertions, 27 deletions
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index 0976fc46d1e0..a5079072da66 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -48,7 +48,6 @@
#include <linux/types.h>
#include <linux/compiler.h>
-#include <linux/workqueue.h>
#if defined(CC_HAVE_ASM_GOTO) && defined(CONFIG_JUMP_LABEL)
@@ -61,12 +60,6 @@ struct static_key {
#endif
};
-struct static_key_deferred {
- struct static_key key;
- unsigned long timeout;
- struct delayed_work work;
-};
-
# include <asm/jump_label.h>
# define HAVE_JUMP_LABEL
#endif /* CC_HAVE_ASM_GOTO && CONFIG_JUMP_LABEL */
@@ -78,6 +71,7 @@ enum jump_label_type {
struct module;
+#include <linux/atomic.h>
#ifdef HAVE_JUMP_LABEL
#define JUMP_LABEL_TRUE_BRANCH 1UL
@@ -119,10 +113,7 @@ extern void arch_jump_label_transform_static(struct jump_entry *entry,
extern int jump_label_text_reserved(void *start, void *end);
extern void static_key_slow_inc(struct static_key *key);
extern void static_key_slow_dec(struct static_key *key);
-extern void static_key_slow_dec_deferred(struct static_key_deferred *key);
extern void jump_label_apply_nops(struct module *mod);
-extern void
-jump_label_rate_limit(struct static_key_deferred *key, unsigned long rl);
#define STATIC_KEY_INIT_TRUE ((struct static_key) \
{ .enabled = ATOMIC_INIT(1), .entries = (void *)1 })
@@ -131,8 +122,6 @@ jump_label_rate_limit(struct static_key_deferred *key, unsigned long rl);
#else /* !HAVE_JUMP_LABEL */
-#include <linux/atomic.h>
-
struct static_key {
atomic_t enabled;
};
@@ -141,10 +130,6 @@ static __always_inline void jump_label_init(void)
{
}
-struct static_key_deferred {
- struct static_key key;
-};
-
static __always_inline bool static_key_false(struct static_key *key)
{
if (unlikely(atomic_read(&key->enabled)) > 0)
@@ -169,11 +154,6 @@ static inline void static_key_slow_dec(struct static_key *key)
atomic_dec(&key->enabled);
}
-static inline void static_key_slow_dec_deferred(struct static_key_deferred *key)
-{
- static_key_slow_dec(&key->key);
-}
-
static inline int jump_label_text_reserved(void *start, void *end)
{
return 0;
@@ -187,12 +167,6 @@ static inline int jump_label_apply_nops(struct module *mod)
return 0;
}
-static inline void
-jump_label_rate_limit(struct static_key_deferred *key,
- unsigned long rl)
-{
-}
-
#define STATIC_KEY_INIT_TRUE ((struct static_key) \
{ .enabled = ATOMIC_INIT(1) })
#define STATIC_KEY_INIT_FALSE ((struct static_key) \