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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-10-09 11:00:32 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-12-04 10:52:54 -0800 |
| commit | 98b22737847cc015a797567e32d0a4826003afbf (patch) | |
| tree | 58fe9bab30c6d8885d631365570227066d29e69a /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 1ba9c5e6c615e8aca9041e27c40f25569704ae72 (diff) | |
seqlock: Remove now-redundant smp_read_barrier_depends()
READ_ONCE() now implies smp_read_barrier_depends(), so this patch
removes the now-redundant smp_read_barrier_depends() from
raw_read_seqcount_latch().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions