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| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2011-04-18 15:31:26 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-05 23:16:55 -0700 |
| commit | e3995a25fa361ce987a7d0ade00b17e3151519d7 (patch) | |
| tree | ccf8a6ae71bc5cb289080b04f00170a758e33c59 /block | |
| parent | 0f962a5e7277c34987b77dc82fc9aefcedc95e27 (diff) | |
| download | op-kernel-dev-e3995a25fa361ce987a7d0ade00b17e3151519d7.zip op-kernel-dev-e3995a25fa361ce987a7d0ade00b17e3151519d7.tar.gz | |
rcu: put per-CPU kthread at non-RT priority during CPU hotplug operations
If you are doing CPU hotplug operations, it is best not to have
CPU-bound realtime tasks running CPU-bound on the outgoing CPU.
So this commit makes per-CPU kthreads run at non-realtime priority
during that time.
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions
