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| author | Ingo Molnar <mingo@kernel.org> | 2020-02-05 08:44:22 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-05 08:44:22 +0100 |
| commit | fdff7c21ea00787e3f70a1a00b40b88eb998c6ad (patch) | |
| tree | 03016a8375e849e2c39dec8a15d660055bb16a8c /arch/powerpc/include/asm/barrier.h | |
| parent | f1ec3a517b4352e78dbef6b1e591f43202ecb3fe (diff) | |
| parent | b3a6082223369203d7e7db7e81253ac761377644 (diff) | |
Merge branch 'linus' into perf/urgent, to synchronize with upstream
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc/include/asm/barrier.h')
| -rw-r--r-- | arch/powerpc/include/asm/barrier.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/barrier.h b/arch/powerpc/include/asm/barrier.h index fbe8df433019..123adcefd40f 100644 --- a/arch/powerpc/include/asm/barrier.h +++ b/arch/powerpc/include/asm/barrier.h @@ -18,8 +18,6 @@ * mb() prevents loads and stores being reordered across this point. * rmb() prevents loads being reordered across this point. * wmb() prevents stores being reordered across this point. - * read_barrier_depends() prevents data-dependent loads being reordered - * across this point (nop on PPC). * * *mb() variants without smp_ prefix must order all types of memory * operations with one another. sync is the only instruction sufficient |