From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail203.messagelabs.com (mail203.messagelabs.com [216.82.254.243]) by kanga.kvack.org (Postfix) with SMTP id E0C006B006A for ; Fri, 17 Jul 2009 13:28:02 -0400 (EDT) From: Izik Eidus Subject: [PATCH 10/10] ksm: change ksm nice level to be 5 Date: Fri, 17 Jul 2009 20:30:50 +0300 Message-Id: <1247851850-4298-11-git-send-email-ieidus@redhat.com> In-Reply-To: <1247851850-4298-10-git-send-email-ieidus@redhat.com> 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> Sender: owner-linux-mm@kvack.org To: akpm@linux-foundation.org Cc: 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, ieidus@redhat.com List-ID: From: Izik Eidus ksm should try not to disturb other tasks as much as possible. Signed-off-by: Izik Eidus --- 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