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-0800, Ankur Arora wrote: >> Add atomic load wrappers, atomic_cond_read_*_timeout() and >> atomic64_cond_read_*_timeout() for the cond-load timeout interfaces. >> >> Cc: Will Deacon >> Cc: Peter Zijlstra >> Cc: Boqun Feng >> Signed-off-by: Ankur Arora >> --- >> include/linux/atomic.h | 10 ++++++++++ >> 1 file changed, 10 insertions(+) >> >> diff --git a/include/linux/atomic.h b/include/linux/atomic.h >> index 8dd57c3a99e9..5bcb86e07784 100644 >> --- a/include/linux/atomic.h >> +++ b/include/linux/atomic.h >> @@ -31,6 +31,16 @@ >> #define atomic64_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) >> #define atomic64_cond_read_relaxed(v, c) smp_cond_load_relaxed(&(v)->counter, (c)) >> >> +#define atomic_cond_read_acquire_timeout(v, c, e, t) \ >> + smp_cond_load_acquire_timeout(&(v)->counter, (c), (e), (t)) >> +#define atomic_cond_read_relaxed_timeout(v, c, e, t) \ >> + smp_cond_load_relaxed_timeout(&(v)->counter, (c), (e), (t)) >> + >> +#define atomic64_cond_read_acquire_timeout(v, c, e, t) \ >> + smp_cond_load_acquire_timeout(&(v)->counter, (c), (e), (t)) >> +#define atomic64_cond_read_relaxed_timeout(v, c, e, t) \ >> + smp_cond_load_relaxed_timeout(&(v)->counter, (c), (e), (t)) > > Please update the atomic_t documentation to explain what these do. Missed that. Will update. -- ankur