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(parent: f9a86fc) | patch
generic: reduce stack pressure in sched_affinity
authorMike Travis <travis@sgi.com>
Sat, 5 Apr 2008 01:11:08 +0000 (18:11 -0700)
committerIngo Molnar <mingo@elte.hu>
Sat, 19 Apr 2008 17:44:59 +0000 (19:44 +0200)
commitb53e921ba1cff8453dc9a87a84052fa12d5b30bd
tree021cadb6c58543ecccd95b55fc319f249ebf176etree | snapshot
parentf9a86fcbbb1e5542eabf45c9144ac4b6330861a4commit | diff
generic: reduce stack pressure in sched_affinity

  * Modify sched_affinity functions to pass cpumask_t variables by reference
    instead of by value.

  * Use new set_cpus_allowed_ptr function.

Depends on:
[sched-devel]: sched: add new set_cpus_allowed_ptr function

Cc: Paul Jackson <pj@sgi.com>
Cc: Cliff Wickman <cpw@sgi.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/cpu/mcheck/mce_amd_64.c diff | blob | history
include/linux/sched.h diff | blob | history
kernel/compat.c diff | blob | history
kernel/rcupreempt.c diff | blob | history
kernel/sched.c diff | blob | history
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