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| author | Peter Zijlstra <[email protected]> | 2017-12-05 12:34:46 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-12-22 19:13:03 +0000 |
| commit | b5fc6d943808b570bdfbec80f40c6b3855f1c48b (patch) | |
| tree | 2e6ddbeb5ad7a205c6c97c8ba0ca877051187ddb /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | x86/mm: Use __flush_tlb_one() for kernel memory (diff) | |
| download | kernel-b5fc6d943808b570bdfbec80f40c6b3855f1c48b.tar.gz kernel-b5fc6d943808b570bdfbec80f40c6b3855f1c48b.zip | |
x86/mm: Remove superfluous barriers
atomic64_inc_return() already implies smp_mb() before and after.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Boris Ostrovsky <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: David Laight <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: Eduardo Valentin <[email protected]>
Cc: Greg KH <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Juergen Gross <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions