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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2011-08-11 13:14:58 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2015-02-13 22:20:37 (GMT) |
| commit | 9105ed27c65b20337dbfb193835c8538fb767179 (patch) | |
| tree | 200682f8b9d1e63b3d92bb2b0bc08348931531d7 /fs | |
| parent | 9587cb84db747d8cbe73bf8861e843778a5a462b (diff) | |
| download | linux-fsl-qoriq-9105ed27c65b20337dbfb193835c8538fb767179.tar.xz | |
sched: Generic migrate_disable
Make migrate_disable() be a preempt_disable() for !rt kernels. This
allows generic code to use it but still enforces that these code
sections stay relatively small.
A preemptible migrate_disable() accessible for general use would allow
people growing arbitrary per-cpu crap instead of clean these things
up.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-275i87sl8e1jcamtchmehonm@git.kernel.org
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions