]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
sched: Move sched_avg_update() to update_cpu_load()
authorSuresh Siddha <suresh.b.siddha@intel.com>
Mon, 23 Aug 2010 20:42:51 +0000 (13:42 -0700)
committerIngo Molnar <mingo@elte.hu>
Thu, 9 Sep 2010 18:39:33 +0000 (20:39 +0200)
commitda2b71edd8a7db44fe1746261410a981f3e03632
tree4c84c8761590138cffb244eb54fb29263175a6cd
parentd56557af19867edb8c0e96f8e26399698a08857f
sched: Move sched_avg_update() to update_cpu_load()

Currently sched_avg_update() (which updates rt_avg stats in the rq)
is getting called from scale_rt_power() (in the load balance context)
which doesn't take rq->lock.

Fix it by moving the sched_avg_update() to more appropriate
update_cpu_load() where the CFS load gets updated as well.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1282596171.2694.3.camel@sbsiddha-MOBL3>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched.c
kernel/sched_fair.c