diff options
| author | Rik van Riel <riel@redhat.com> | 2013-10-07 11:29:26 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-10-09 14:47:57 +0200 |
| commit | 5e1576ed0e54d419286a8096133029062b6ad456 (patch) | |
| tree | 2394e5c0ed3783e36f23961c0330276cde820e03 /kernel/lockdep_proc.c | |
| parent | 0f19c17929c952c6f0966d93ab05558e7bf814cc (diff) | |
sched/numa: Stay on the same node if CLONE_VM
A newly spawned thread inside a process should stay on the same
NUMA node as its parent. This prevents processes from being "torn"
across multiple NUMA nodes every time they spawn a new thread.
Signed-off-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Mel Gorman <mgorman@suse.de>
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/1381141781-10992-49-git-send-email-mgorman@suse.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/lockdep_proc.c')
0 files changed, 0 insertions, 0 deletions