Re: [PATCH 02/18] sched: Track NUMA hinting faults on per-node basis

2013-07-31 Thread Mel Gorman
On Mon, Jul 29, 2013 at 12:10:59PM +0200, Peter Zijlstra wrote: > On Mon, Jul 15, 2013 at 04:20:04PM +0100, Mel Gorman wrote: > > +++ b/kernel/sched/fair.c > > @@ -815,7 +815,14 @@ void task_numa_fault(int node, int pages, bool > > migrated) > > if (!sched_feat_numa(NUMA)) > > retu

Re: [PATCH 02/18] sched: Track NUMA hinting faults on per-node basis

2013-07-31 Thread Mel Gorman
On Wed, Jul 17, 2013 at 12:50:30PM +0200, Peter Zijlstra wrote: > On Mon, Jul 15, 2013 at 04:20:04PM +0100, Mel Gorman wrote: > > index cc03cfd..c5f773d 100644 > > --- a/kernel/sched/sched.h > > +++ b/kernel/sched/sched.h > > @@ -503,6 +503,17 @@ DECLARE_PER_CPU(struct rq, runqueues); > > #define

Re: [PATCH 02/18] sched: Track NUMA hinting faults on per-node basis

2013-07-29 Thread Peter Zijlstra
On Mon, Jul 15, 2013 at 04:20:04PM +0100, Mel Gorman wrote: > +++ b/kernel/sched/fair.c > @@ -815,7 +815,14 @@ void task_numa_fault(int node, int pages, bool migrated) > if (!sched_feat_numa(NUMA)) > return; > > - /* FIXME: Allocate task-specific structure for placement po

Re: [PATCH 02/18] sched: Track NUMA hinting faults on per-node basis

2013-07-17 Thread Peter Zijlstra
On Mon, Jul 15, 2013 at 04:20:04PM +0100, Mel Gorman wrote: > index cc03cfd..c5f773d 100644 > --- a/kernel/sched/sched.h > +++ b/kernel/sched/sched.h > @@ -503,6 +503,17 @@ DECLARE_PER_CPU(struct rq, runqueues); > #define cpu_curr(cpu)(cpu_rq(cpu)->curr) > #define raw_rq()