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| author | Mark Rutland <mark.rutland@arm.com> | 2021-05-25 16:02:31 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-05-26 13:20:52 +0200 |
| commit | 3c1885187bc1faa0a1c52f7bd34550740a208169 (patch) | |
| tree | c1d886cf48c71d59ae4fd6ae21aa6691a2edffde /include/asm-generic/atomic64.h | |
| parent | locking/atomic: xtensa: move to ARCH_ATOMIC (diff) | |
| download | linux-3c1885187bc1faa0a1c52f7bd34550740a208169.tar.xz linux-3c1885187bc1faa0a1c52f7bd34550740a208169.zip | |
locking/atomic: delete !ARCH_ATOMIC remnants
Now that all architectures implement ARCH_ATOMIC, we can make it
mandatory, removing the Kconfig symbol and logic for !ARCH_ATOMIC.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210525140232.53872-33-mark.rutland@arm.com
Diffstat (limited to 'include/asm-generic/atomic64.h')
| -rw-r--r-- | include/asm-generic/atomic64.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/include/asm-generic/atomic64.h b/include/asm-generic/atomic64.h index c8c7d9fae820..100d24b02e52 100644 --- a/include/asm-generic/atomic64.h +++ b/include/asm-generic/atomic64.h @@ -49,8 +49,6 @@ extern s64 generic_atomic64_cmpxchg(atomic64_t *v, s64 o, s64 n); extern s64 generic_atomic64_xchg(atomic64_t *v, s64 new); extern s64 generic_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u); -#ifdef CONFIG_ARCH_ATOMIC - #define arch_atomic64_read generic_atomic64_read #define arch_atomic64_set generic_atomic64_set #define arch_atomic64_set_release generic_atomic64_set @@ -74,31 +72,4 @@ extern s64 generic_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u); #define arch_atomic64_xchg generic_atomic64_xchg #define arch_atomic64_fetch_add_unless generic_atomic64_fetch_add_unless -#else /* CONFIG_ARCH_ATOMIC */ - -#define atomic64_read generic_atomic64_read -#define atomic64_set generic_atomic64_set -#define atomic64_set_release generic_atomic64_set - -#define atomic64_add generic_atomic64_add -#define atomic64_add_return generic_atomic64_add_return -#define atomic64_fetch_add generic_atomic64_fetch_add -#define atomic64_sub generic_atomic64_sub -#define atomic64_sub_return generic_atomic64_sub_return -#define atomic64_fetch_sub generic_atomic64_fetch_sub - -#define atomic64_and generic_atomic64_and -#define atomic64_fetch_and generic_atomic64_fetch_and -#define atomic64_or generic_atomic64_or -#define atomic64_fetch_or generic_atomic64_fetch_or -#define atomic64_xor generic_atomic64_xor -#define atomic64_fetch_xor generic_atomic64_fetch_xor - -#define atomic64_dec_if_positive generic_atomic64_dec_if_positive -#define atomic64_cmpxchg generic_atomic64_cmpxchg -#define atomic64_xchg generic_atomic64_xchg -#define atomic64_fetch_add_unless generic_atomic64_fetch_add_unless - -#endif /* CONFIG_ARCH_ATOMIC */ - #endif /* _ASM_GENERIC_ATOMIC64_H */ |