| commit | 3c9184109e78ea2371ca8fa66d7f36986a53af98 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will@kernel.org> | Wed Oct 30 16:51:07 2019 +0000 |
| committer | Will Deacon <will@kernel.org> | Tue Jul 21 10:50:35 2020 +0100 |
| tree | ccbd407080e099d75880bc5ac4d083645a12d62c | |
| parent | d6462858851549c62d73eaa14b31132b0f32d6b6 [diff] |
asm/rwonce: Remove smp_read_barrier_depends() invocation Alpha overrides __READ_ONCE() directly, so there's no need to use smp_read_barrier_depends() in the core code. This also means that __READ_ONCE() can be relied upon to provide dependency ordering. Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Will Deacon <will@kernel.org>