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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-04-08 05:00:03 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-06-14 16:01:39 -0700 |
| commit | 0d95092ccba1a30b74fa52ff94ec5415e63744a0 (patch) | |
| tree | 9476ba20a1ddab23b73d2b3185f323061151d02e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | af8c34ce6ae32addda3788d54a7e340cad22516b (diff) | |
rcu: Fix outdated rcu_scheduler_active comment
The comment header for rcu_scheduler_active states that it is used
to optimize synchronize_sched() at early boot. This is incorrect.
The synchronize_sched() function instead checks the number of online
CPUs. This commit therefore replaces the comment's synchronize_sched()
with synchronize_rcu(), which really does use rcu_scheduler_active for
this purpose.
Reported-by: Lihao Liang <lihao.liang@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions