From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx206.postini.com [74.125.245.206]) by kanga.kvack.org (Postfix) with SMTP id 4478A6B13F0 for ; Tue, 14 Feb 2012 01:51:45 -0500 (EST) Received: from m2.gw.fujitsu.co.jp (unknown [10.0.50.72]) by fgwmail6.fujitsu.co.jp (Postfix) with ESMTP id 6B7DE3EE0B5 for ; Tue, 14 Feb 2012 15:51:43 +0900 (JST) Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 52C0E45DE4D for ; Tue, 14 Feb 2012 15:51:43 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (s2.gw.fujitsu.co.jp [10.0.50.92]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 38DB645DD78 for ; Tue, 14 Feb 2012 15:51:43 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 2958B1DB8038 for ; Tue, 14 Feb 2012 15:51:43 +0900 (JST) Received: from m107.s.css.fujitsu.com (m107.s.css.fujitsu.com [10.240.81.147]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id DA87F1DB802C for ; Tue, 14 Feb 2012 15:51:42 +0900 (JST) Date: Tue, 14 Feb 2012 15:50:01 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [patch -mm] mm, oom: introduce independent oom killer ratelimit state Message-Id: <20120214155001.75720c7a.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: David Rientjes Cc: Andrew Morton , KOSAKI Motohiro , linux-mm@kvack.org On Mon, 13 Feb 2012 17:07:31 -0800 (PST) David Rientjes wrote: > printk_ratelimit() uses the global ratelimit state for all printks. The > oom killer should not be subjected to this state just because another > subsystem or driver may be flooding the kernel log. > > This patch introduces printk ratelimiting specifically for the oom > killer. > > Signed-off-by: David Rientjes Reviewed-by: KAMEZAWA Hiroyuki -- 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