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| author | Ingo Molnar <mingo@kernel.org> | 2018-01-30 17:08:27 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-01-30 17:08:27 +0300 |
| commit | 7e86548e2cc8d308cb75439480f428137151b0de (patch) | |
| tree | fa3bcdedb64f4642a21080bc2b4ddc69ce2b2285 /include/linux/atomic.h | |
| parent | 64e16720ea0879f8ab4547e3b9758936d483909b (diff) | |
| parent | d8a5b80568a9cb66810e75b182018e9edb68e8ff (diff) | |
| download | linux-7e86548e2cc8d308cb75439480f428137151b0de.tar.xz | |
Merge tag 'v4.15' into x86/pti, to be able to merge dependent changes
Time has come to switch PTI development over to a v4.15 base - we'll still
try to make sure that all PTI fixes backport cleanly to v4.14 and earlier.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/atomic.h')
| -rw-r--r-- | include/linux/atomic.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/atomic.h b/include/linux/atomic.h index cd18203d6ff3..8b276fd9a127 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -654,6 +654,8 @@ static inline int atomic_dec_if_positive(atomic_t *v) } #endif +#define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) + #ifdef CONFIG_GENERIC_ATOMIC64 #include <asm-generic/atomic64.h> #endif @@ -1073,6 +1075,8 @@ static inline long long atomic64_fetch_andnot_release(long long i, atomic64_t *v } #endif +#define atomic64_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) + #include <asm-generic/atomic-long.h> #endif /* _LINUX_ATOMIC_H */ |