diff options
| author | Mel Gorman <mgorman@suse.de> | 2013-10-07 11:29:37 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-10-09 14:48:18 +0200 |
| commit | 930aa174fcc8b0efaad102fd80f677b92f35eaa2 (patch) | |
| tree | 7746bbcf350f3ce305d9e55435f7a5e3c41b9c8e /kernel/sched/core.c | |
| parent | 04bb2f9475054298f0c67a89ca92cade42d3fe5e (diff) | |
sched/numa: Remove the numa_balancing_scan_period_reset sysctl
With scan rate adaptions based on whether the workload has properly
converged or not there should be no need for the scan period reset
hammer. Get rid of it.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1381141781-10992-60-git-send-email-mgorman@suse.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/core.c')
| -rw-r--r-- | kernel/sched/core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 8cfd51f6224..89c5ae836f6 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1721,7 +1721,6 @@ static void __sched_fork(unsigned long clone_flags, struct task_struct *p) #ifdef CONFIG_NUMA_BALANCING if (p->mm && atomic_read(&p->mm->mm_users) == 1) { p->mm->numa_next_scan = jiffies + msecs_to_jiffies(sysctl_numa_balancing_scan_delay); - p->mm->numa_next_reset = jiffies + msecs_to_jiffies(sysctl_numa_balancing_scan_period_reset); p->mm->numa_scan_seq = 0; } |