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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-26 20:37:51 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-07-25 13:04:48 -0700 |
| commit | 21cc248384aeb0375b3cac164c276c78c503291a (patch) | |
| tree | 1664e977eef3f4392ec835d7e4b406136f19204e /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 537b85c870babacc1cf13235e92bee9de86210e0 (diff) | |
| download | linux-21cc248384aeb0375b3cac164c276c78c503291a.tar.bz2 | |
rcu: Advance callbacks after migration
When migrating callbacks from a newly offlined CPU, we are already
holding the root rcu_node structure's lock, so it costs almost nothing
to advance and accelerate the newly migrated callbacks. This patch
therefore makes this advancing and acceleration happen.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions