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| author | Thomas Gleixner <tglx@linutronix.de> | 2013-01-31 13:11:12 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-02-14 15:29:37 +0100 |
| commit | 7d7e499f7333f68b7e7f67d14b9c1480913b4afb (patch) | |
| tree | 6924ef4eb2a08d7129dc1620d1a557e484df3680 /kernel/stop_machine.c | |
| parent | Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux (diff) | |
| download | linux-7d7e499f7333f68b7e7f67d14b9c1480913b4afb.tar.xz linux-7d7e499f7333f68b7e7f67d14b9c1480913b4afb.zip | |
smpboot: Allow selfparking per cpu threads
The stop machine threads are still killed when a cpu goes offline. The
reason is that the thread is used to bring the cpu down, so it can't
be parked along with the other per cpu threads.
Allow a per cpu thread to be excluded from automatic parking, so it
can park itself once it's done
Add a create callback function as well.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Arjan van de Veen <arjan@infradead.org>
Cc: Paul Turner <pjt@google.com>
Cc: Richard Weinberger <rw@linutronix.de>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20130131120741.553993267@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions