From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx190.postini.com [74.125.245.190]) by kanga.kvack.org (Postfix) with SMTP id 4A6036B0044 for ; Mon, 26 Mar 2012 05:32:05 -0400 (EDT) Date: Mon, 26 Mar 2012 10:32:01 +0100 From: Mel Gorman Subject: Re: [PATCH] Re: kswapd stuck using 100% CPU Message-ID: <20120326093201.GL1007@csn.ul.ie> References: <20120324130353.48f2e4c8@kryten> <20120324102621.353114da@annuminas.surriel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <20120324102621.353114da@annuminas.surriel.com> Sender: owner-linux-mm@kvack.org List-ID: To: Rik van Riel Cc: Anton Blanchard , aarcange@redhat.com, akpm@linux-foundation.org, hughd@google.com, lkml , linux-mm@kvack.org, Linus Torvalds On Sat, Mar 24, 2012 at 10:26:21AM -0400, Rik van Riel wrote: > > Only test compaction_suitable if the kernel is built with CONFIG_COMPACTION, > otherwise the stub compaction_suitable function will always return > COMPACT_SKIPPED and send kswapd into an infinite loop. > > Signed-off-by: Rik van Riel > Reported-by: Anton Blanchard > Acked-by: Mel Gorman -- Mel Gorman SUSE Labs -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org