From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752424AbeDHDsQ (ORCPT ); Sat, 7 Apr 2018 23:48:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:33114 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752012AbeDHDsP (ORCPT ); Sat, 7 Apr 2018 23:48:15 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4B96621773 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=rostedt@goodmis.org Date: Sat, 7 Apr 2018 23:48:12 -0400 From: Steven Rostedt To: Zhaoyang Huang Cc: Ingo Molnar , linux-kernel@vger.kernel.org, kernel-patch-test@lists.linaro.org Subject: Re: [PATCH v1] ringbuffer: Don't choose the process with adj equal OOM_SCORE_ADJ_MIN Message-ID: <20180407234812.2bf2b24b@gandalf.local.home> In-Reply-To: <1523153783-20579-1-git-send-email-zhaoyang.huang@spreadtrum.com> References: <1523153783-20579-1-git-send-email-zhaoyang.huang@spreadtrum.com> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 8 Apr 2018 10:16:23 +0800 Zhaoyang Huang wrote: > Don't choose the process with adj == OOM_SCORE_ADJ_MIN which > over-allocating pages for ring buffers. Why? -- Steve