diff options
| -rw-r--r-- | include/linux/atomic/atomic-arch-fallback.h | 6 | ||||
| -rw-r--r-- | include/linux/atomic/atomic-instrumented.h | 8 | ||||
| -rw-r--r-- | include/linux/atomic/atomic-long.h | 4 | ||||
| -rw-r--r-- | scripts/atomic/kerneldoc/dec_if_positive | 2 |
4 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/atomic/atomic-arch-fallback.h b/include/linux/atomic/atomic-arch-fallback.h index 8cded57dd7a6..18f5744dfb5d 100644 --- a/include/linux/atomic/atomic-arch-fallback.h +++ b/include/linux/atomic/atomic-arch-fallback.h @@ -2520,7 +2520,7 @@ raw_atomic_dec_unless_positive(atomic_t *v) * * Safe to use in noinstr code; prefer atomic_dec_if_positive() elsewhere. * - * Return: @true if @v was updated, @false otherwise. + * Return: The old value of (@v - 1), regardless of whether @v was updated. */ static __always_inline int raw_atomic_dec_if_positive(atomic_t *v) @@ -4636,7 +4636,7 @@ raw_atomic64_dec_unless_positive(atomic64_t *v) * * Safe to use in noinstr code; prefer atomic64_dec_if_positive() elsewhere. * - * Return: @true if @v was updated, @false otherwise. + * Return: The old value of (@v - 1), regardless of whether @v was updated. */ static __always_inline s64 raw_atomic64_dec_if_positive(atomic64_t *v) @@ -4657,4 +4657,4 @@ raw_atomic64_dec_if_positive(atomic64_t *v) } #endif /* _LINUX_ATOMIC_FALLBACK_H */ -// 3916f02c038baa3f5190d275f68b9211667fcc9d +// 202b45c7db600ce36198eb1f1fc2c2d5268ace2d diff --git a/include/linux/atomic/atomic-instrumented.h b/include/linux/atomic/atomic-instrumented.h index ebfc795f921b..d401b406ef7c 100644 --- a/include/linux/atomic/atomic-instrumented.h +++ b/include/linux/atomic/atomic-instrumented.h @@ -1570,7 +1570,7 @@ atomic_dec_unless_positive(atomic_t *v) * * Unsafe to use in noinstr code; use raw_atomic_dec_if_positive() there. * - * Return: @true if @v was updated, @false otherwise. + * Return: The old value of (@v - 1), regardless of whether @v was updated. */ static __always_inline int atomic_dec_if_positive(atomic_t *v) @@ -3134,7 +3134,7 @@ atomic64_dec_unless_positive(atomic64_t *v) * * Unsafe to use in noinstr code; use raw_atomic64_dec_if_positive() there. * - * Return: @true if @v was updated, @false otherwise. + * Return: The old value of (@v - 1), regardless of whether @v was updated. */ static __always_inline s64 atomic64_dec_if_positive(atomic64_t *v) @@ -4698,7 +4698,7 @@ atomic_long_dec_unless_positive(atomic_long_t *v) * * Unsafe to use in noinstr code; use raw_atomic_long_dec_if_positive() there. * - * Return: @true if @v was updated, @false otherwise. + * Return: The old value of (@v - 1), regardless of whether @v was updated. */ static __always_inline long atomic_long_dec_if_positive(atomic_long_t *v) @@ -5000,4 +5000,4 @@ atomic_long_dec_if_positive(atomic_long_t *v) #endif /* _LINUX_ATOMIC_INSTRUMENTED_H */ -// 06cec02e676a484857aee38b0071a1d846ec9457 +// 1568f875fef72097413caab8339120c065a39aa4 diff --git a/include/linux/atomic/atomic-long.h b/include/linux/atomic/atomic-long.h index f6df2adadf99..c82947170ddc 100644 --- a/include/linux/atomic/atomic-long.h +++ b/include/linux/atomic/atomic-long.h @@ -1782,7 +1782,7 @@ raw_atomic_long_dec_unless_positive(atomic_long_t *v) * * Safe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere. * - * Return: @true if @v was updated, @false otherwise. + * Return: The old value of (@v - 1), regardless of whether @v was updated. */ static __always_inline long raw_atomic_long_dec_if_positive(atomic_long_t *v) @@ -1795,4 +1795,4 @@ raw_atomic_long_dec_if_positive(atomic_long_t *v) } #endif /* _LINUX_ATOMIC_LONG_H */ -// 029d2e3a493086671e874a4c2e0e42084be42403 +// 4ef23f98c73cff96d239896175fd26b10b88899e diff --git a/scripts/atomic/kerneldoc/dec_if_positive b/scripts/atomic/kerneldoc/dec_if_positive index 7c742866fb6b..04f1aed3cf83 100644 --- a/scripts/atomic/kerneldoc/dec_if_positive +++ b/scripts/atomic/kerneldoc/dec_if_positive @@ -7,6 +7,6 @@ cat <<EOF * * ${desc_noinstr} * - * Return: @true if @v was updated, @false otherwise. + * Return: The old value of (@v - 1), regardless of whether @v was updated. */ EOF |