Re: [PATCH v3 04/22] sched: don't need go to smaller sched domain

2013-01-10 Thread Preeti U Murthy
On 01/05/2013 02:07 PM, Alex Shi wrote: > If parent sched domain has no task allowed cpu find. neither find in > it's child. So, go out to save useless checking. > > Signed-off-by: Alex Shi > --- > kernel/sched/fair.c | 6 ++ > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git

Re: [PATCH v3 04/22] sched: don't need go to smaller sched domain

2013-01-09 Thread Mike Galbraith
On Wed, 2013-01-09 at 17:38 +, Morten Rasmussen wrote: > On Sat, Jan 05, 2013 at 08:37:33AM +, Alex Shi wrote: > > If parent sched domain has no task allowed cpu find. neither find in > > it's child. So, go out to save useless checking. > > > > Signed-off-by: Alex Shi > > --- > > kernel

Re: [PATCH v3 04/22] sched: don't need go to smaller sched domain

2013-01-09 Thread Morten Rasmussen
On Sat, Jan 05, 2013 at 08:37:33AM +, Alex Shi wrote: > If parent sched domain has no task allowed cpu find. neither find in > it's child. So, go out to save useless checking. > > Signed-off-by: Alex Shi > --- > kernel/sched/fair.c | 6 ++ > 1 file changed, 2 insertions(+), 4 deletions(-

[PATCH v3 04/22] sched: don't need go to smaller sched domain

2013-01-05 Thread Alex Shi
If parent sched domain has no task allowed cpu find. neither find in it's child. So, go out to save useless checking. Signed-off-by: Alex Shi --- kernel/sched/fair.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 3c7b09a.