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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> | 2014-04-10 00:19:17 (GMT) |
| commit | 2481a38554d43a00b23ecce4dd3175653b845e41 (patch) | |
| tree | 5aa7c426ba030f745d2a99c409313a17f964bd7c /net/ipv6/udp.c | |
| parent | 78211b80f38536b8e0e2dea5dddb665969fe4c0e (diff) | |
| download | linux-fsl-qoriq-2481a38554d43a00b23ecce4dd3175653b845e41.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 'net/ipv6/udp.c')
0 files changed, 0 insertions, 0 deletions