From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx178.postini.com [74.125.245.178]) by kanga.kvack.org (Postfix) with SMTP id 047D46B0044 for ; Mon, 29 Jul 2013 14:54:29 -0400 (EDT) Received: by mail-vb0-f54.google.com with SMTP id q14so994807vbe.41 for ; Mon, 29 Jul 2013 11:54:29 -0700 (PDT) Message-ID: <51F6BA84.7060709@gmail.com> Date: Mon, 29 Jul 2013 14:55:00 -0400 From: KOSAKI Motohiro MIME-Version: 1.0 Subject: Re: [patch 1/6] arch: mm: remove obsolete init OOM protection References: <1374791138-15665-1-git-send-email-hannes@cmpxchg.org> <1374791138-15665-2-git-send-email-hannes@cmpxchg.org> In-Reply-To: <1374791138-15665-2-git-send-email-hannes@cmpxchg.org> Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Johannes Weiner Cc: Andrew Morton , Michal Hocko , David Rientjes , KAMEZAWA Hiroyuki , azurIt , linux-mm@kvack.org, cgroups@vger.kernel.org, x86@kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, kosaki.motohiro@gmail.com (7/25/13 6:25 PM), Johannes Weiner wrote: > Back before smart OOM killing, when faulting tasks where killed > directly on allocation failures, the arch-specific fault handlers > needed special protection for the init process. > > Now that all fault handlers call into the generic OOM killer (609838c > "mm: invoke oom-killer from remaining unconverted page fault > handlers"), which already provides init protection, the arch-specific > leftovers can be removed. > > Signed-off-by: Johannes Weiner Looks good to me. Acked-by: KOSAKI Motohiro -- 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