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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-10-31 13:48:41 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-01-06 11:02:45 -0800 |
| commit | a8f4cbadfb5c5f7f5d9eef70821276a4e2e9289d (patch) | |
| tree | 78725990111ebe677c9b6df8101f80a202011cdd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Don't migrate blocked tasks even if all corresponding CPUs offline (diff) | |
| download | wireguard-linux-a8f4cbadfb5c5f7f5d9eef70821276a4e2e9289d.tar.xz wireguard-linux-a8f4cbadfb5c5f7f5d9eef70821276a4e2e9289d.zip | |
rcu: Shorten irq-disable region in rcu_cleanup_dead_cpu()
Now that we are not migrating callbacks, there is no need to hold the
->orphan_lock across the the ->qsmaskinit bit-clearing process.
This commit therefore releases ->orphan_lock immediately after adopting
the orphaned RCU callbacks.
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