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scripts/atomic: Fix kerneldoc spelling in try_cmpxchg()

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Fix a typo in the kerneldoc comment template.

This changes 'occured' to 'occurred' in generated documentation.

Signed-off-by: oldzhu <oldrunner999@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260106040158.31461-1-oldrunner999@gmail.com
This commit is contained in:
oldzhu 2026-01-06 12:01:58 +08:00 • committed by Peter Zijlstra
parent c10d860e0b
commit 0e2036a06d
4 changed files with 28 additions and 28 deletions
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18
include/linux/atomic/atomic-arch-fallback.h
View file

@ -2121,7 +2121,7 @@ raw_atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
*
* Safe to use in noinstr code; prefer atomic_try_cmpxchg() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic_try_cmpxchg(atomic_t *v, int *old, int new)
@ -2155,7 +2155,7 @@ raw_atomic_try_cmpxchg(atomic_t *v, int *old, int new)
*
* Safe to use in noinstr code; prefer atomic_try_cmpxchg_acquire() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
@ -2189,7 +2189,7 @@ raw_atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
*
* Safe to use in noinstr code; prefer atomic_try_cmpxchg_release() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
@ -2222,7 +2222,7 @@ raw_atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
*
* Safe to use in noinstr code; prefer atomic_try_cmpxchg_relaxed() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
@ -4247,7 +4247,7 @@ raw_atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
*
* Safe to use in noinstr code; prefer atomic64_try_cmpxchg() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
@ -4281,7 +4281,7 @@ raw_atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
*
* Safe to use in noinstr code; prefer atomic64_try_cmpxchg_acquire() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
@ -4315,7 +4315,7 @@ raw_atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
*
* Safe to use in noinstr code; prefer atomic64_try_cmpxchg_release() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
@ -4348,7 +4348,7 @@ raw_atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
*
* Safe to use in noinstr code; prefer atomic64_try_cmpxchg_relaxed() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
@ -4690,4 +4690,4 @@ raw_atomic64_dec_if_positive(atomic64_t *v)
}
#endif /* _LINUX_ATOMIC_FALLBACK_H */
// b565db590afeeff0d7c9485ccbca5bb6e155749f
// 206314f82b8b73a5c3aa69cf7f35ac9e7b5d6b58

26
include/linux/atomic/atomic-instrumented.h
View file

@ -1269,7 +1269,7 @@ atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
*
* Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic_try_cmpxchg(atomic_t *v, int *old, int new)
@ -1292,7 +1292,7 @@ atomic_try_cmpxchg(atomic_t *v, int *old, int new)
*
* Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_acquire() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
@ -1314,7 +1314,7 @@ atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
*
* Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_release() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
@ -1337,7 +1337,7 @@ atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
*
* Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_relaxed() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
@ -2847,7 +2847,7 @@ atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
*
* Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
@ -2870,7 +2870,7 @@ atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
*
* Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_acquire() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
@ -2892,7 +2892,7 @@ atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
*
* Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_release() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
@ -2915,7 +2915,7 @@ atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
*
* Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_relaxed() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
@ -4425,7 +4425,7 @@ atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
*
* Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
@ -4448,7 +4448,7 @@ atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
*
* Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_acquire() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
@ -4470,7 +4470,7 @@ atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
*
* Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_release() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
@ -4493,7 +4493,7 @@ atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
*
* Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_relaxed() there.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
@ -5050,4 +5050,4 @@ atomic_long_dec_if_positive(atomic_long_t *v)
#endif /* _LINUX_ATOMIC_INSTRUMENTED_H */
// f618ac667f868941a84ce0ab2242f1786e049ed4
// 9dd948d3012b22c4e75933a5172983f912e46439

10
include/linux/atomic/atomic-long.h
View file

@ -1449,7 +1449,7 @@ raw_atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
*
* Safe to use in noinstr code; prefer atomic_long_try_cmpxchg() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
@ -1473,7 +1473,7 @@ raw_atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
*
* Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_acquire() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
@ -1497,7 +1497,7 @@ raw_atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
*
* Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_release() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
@ -1521,7 +1521,7 @@ raw_atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
*
* Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_relaxed() elsewhere.
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
static __always_inline bool
raw_atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
@ -1809,4 +1809,4 @@ raw_atomic_long_dec_if_positive(atomic_long_t *v)
}
#endif /* _LINUX_ATOMIC_LONG_H */
// eadf183c3600b8b92b91839dd3be6bcc560c752d
// 4b882bf19018602c10816c52f8b4ae280adc887b

2
scripts/atomic/kerneldoc/try_cmpxchg
View file

@ -11,6 +11,6 @@ cat <<EOF
*
* ${desc_noinstr}
*
* Return: @true if the exchange occured, @false otherwise.
* Return: @true if the exchange occurred, @false otherwise.
*/
EOF