From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail202.messagelabs.com (mail202.messagelabs.com [216.82.254.227]) by kanga.kvack.org (Postfix) with SMTP id D47C86B004F for ; Sun, 19 Jul 2009 09:50:50 -0400 (EDT) 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 In-Reply-To: <1247851850-4298-11-git-send-email-ieidus@redhat.com> Message-ID: References: <1247851850-4298-1-git-send-email-ieidus@redhat.com> <1247851850-4298-2-git-send-email-ieidus@redhat.com> <1247851850-4298-3-git-send-email-ieidus@redhat.com> <1247851850-4298-4-git-send-email-ieidus@redhat.com> <1247851850-4298-5-git-send-email-ieidus@redhat.com> <1247851850-4298-6-git-send-email-ieidus@redhat.com> <1247851850-4298-7-git-send-email-ieidus@redhat.com> <1247851850-4298-8-git-send-email-ieidus@redhat.com> <1247851850-4298-9-git-send-email-ieidus@redhat.com> <1247851850-4298-10-git-send-email-ieidus@redhat.com> <1247851850-4298-11-git-send-email-ieidus@redhat.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: Izik Eidus Cc: akpm@linux-foundation.org, hugh.dickins@tiscali.co.uk, aarcange@redhat.com, chrisw@redhat.com, avi@redhat.com, riel@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, nickpiggin@yahoo.com.au List-ID: On Fri, 17 Jul 2009, Izik Eidus wrote: > From: Izik Eidus > > ksm should try not to disturb other tasks as much as possible. > > Signed-off-by: Izik Eidus Acked-by: Hugh Dickins > --- > 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 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org