sched: Rate-limit newidle
authorMike Galbraith <efault@gmx.de>
Wed, 4 Nov 2009 16:53:50 +0000 (17:53 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 4 Nov 2009 18:13:48 +0000 (19:13 +0100)
commit1b9508f6831e10d53256825de8904caa22d1ca2c
tree1b9f62947a75432000cfe46b22071d2b09e5899a
parenta1f84a3ab8e002159498814eaa7e48c33752b04b
sched: Rate-limit newidle

Rate limit newidle to migration_cost. It's a win for all
stages of sysbench oltp tests.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched.c
kernel/sched_debug.c