| Date | Sun, 19 Jul 2009 14:50:50 +0100 (BST) | From | Hugh Dickins <> | Subject | Re: [PATCH 10/10] ksm: change ksm nice level to be 5 |
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On Fri, 17 Jul 2009, Izik Eidus wrote: > From: Izik Eidus <ieidus@redhat.com> > > ksm should try not to disturb other tasks as much as possible. > > Signed-off-by: Izik Eidus <ieidus@redhat.com>
Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
> --- > mm/ksm.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/mm/ksm.c b/mm/ksm.c > index 75d7802..4afe345 100644 > --- a/mm/ksm.c > +++ b/mm/ksm.c > @@ -1270,7 +1270,7 @@ static void ksm_do_scan(unsigned int scan_npages) > > static int ksm_scan_thread(void *nothing) > { > - set_user_nice(current, 0); > + set_user_nice(current, 5); > > while (!kthread_should_stop()) { > if (ksm_run & KSM_RUN_MERGE) { > -- > 1.5.6.5
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