Received: by 10.223.164.202 with SMTP id h10csp384014wrb; Thu, 9 Nov 2017 07:50:36 -0800 (PST) X-Google-Smtp-Source: ABhQp+Qq7lIg2SwgarKb1je5MTdI5F7rWhGnn36ISa2WD8z1MsBbutVzT2Oi25l9BcEHwmLh2N2+ X-Received: by 10.98.12.212 with SMTP id 81mr928698pfm.88.1510242636185; Thu, 09 Nov 2017 07:50:36 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1510242636; cv=none; d=google.com; s=arc-20160816; b=sY1nidftMTPJ5IdbvK8F+41dyQ14P5ETSaNoBMeam7umQPdzL6cUxL+6iRNZgJLB6j X7KoLyCKJfgxZO5V4yAZLRZ/XYLca/BzNvNfoBvVweJxbA3Oqd0hFbvafacQregsaXaG JXgV2HHY1IP4ZIxUMti78WL4pDFGwgyWD32V+GKGPie0kvvbvggx5OeNkXPuQh0BNAt2 7StCuJfX7fLLqPUjoiRJXQILcsnXsndAdYyJXR/BjGmx7PCWaL6KFAyEM/9XvIUNzuVG WUJJrptO3YRpDG9Kq6p/1mq8x400+KvLMpkkC6VRvzle2P0U1zlBX9RoDQc2xhQO+2NN rF/A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date :arc-authentication-results; bh=nXSRGyTKYoUmYBLVZldMBBZtlJPQXHGpZW88fhpKDvo=; b=DvSoCMkfmaB2mibaarj9DwcGTqKEONiiX9a+lp6CqmCzyzZsSpePT5wFCk1krYfVdC hqfB/7TaXMFF4sNOperMD5W3HIOtHUSm7OHAUUNXMSdj5NMSFZuntsKMk93GCES7r7EG wLOgTGGYmT1EajbGFCItMmSKMM2Ed8cEmn6L8svG9ClM3NOG08F1Zb7hzZTo5/e7RzPn Nqvc6bMd9fPnhIuTx2imtC3Wi3k6iGzBst/pfqN6MhUUgxydyyOGFLYenaJ8JRrOaRXw LvRMTcRio+H0mtPbCqTritD4SjgyHb6Z67t6EB/qTOJEH130fVzYy5Lu3y0a3+n+d/88 j2nA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z20si6929576pfe.221.2017.11.09.07.50.25; Thu, 09 Nov 2017 07:50:36 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752749AbdKIPtw (ORCPT + 80 others); Thu, 9 Nov 2017 10:49:52 -0500 Received: from resqmta-ch2-12v.sys.comcast.net ([69.252.207.44]:42782 "EHLO resqmta-ch2-12v.sys.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752584AbdKIPtv (ORCPT ); Thu, 9 Nov 2017 10:49:51 -0500 Received: from resomta-ch2-11v.sys.comcast.net ([69.252.207.107]) by resqmta-ch2-12v.sys.comcast.net with ESMTP id Cp5SeqsYUvZMDCp5SeVmTG; Thu, 09 Nov 2017 15:49:50 +0000 Received: from gentwo.org ([98.222.162.64]) by resomta-ch2-11v.sys.comcast.net with SMTP id Cp5ReNdB2l31dCp5ReSyKE; Thu, 09 Nov 2017 15:49:50 +0000 Received: by gentwo.org (Postfix, from userid 1001) id 3654B11602B1; Thu, 9 Nov 2017 09:49:49 -0600 (CST) Received: from localhost (localhost [127.0.0.1]) by gentwo.org (Postfix) with ESMTP id 33385116010F; Thu, 9 Nov 2017 09:49:49 -0600 (CST) Date: Thu, 9 Nov 2017 09:49:49 -0600 (CST) From: Christopher Lameter X-X-Sender: cl@nuc-kabylake To: Miles Chen cc: Pekka Enberg , David Rientjes , Joonsoo Kim , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, wsd_upstream@mediatek.com, linux-mediatek@lists.infradead.org Subject: Re: [PATCH] slub: Fix sysfs duplicate filename creation when slub_debug=O In-Reply-To: <1510217554.32371.17.camel@mtkswgap22> Message-ID: References: <1510023934-17517-1-git-send-email-miles.chen@mediatek.com> <1510119138.17435.19.camel@mtkswgap22> <1510217554.32371.17.camel@mtkswgap22> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-CMAE-Envelope: MS4wfA8wdsM1lSJ0001AzokI5Lqp/+RNsNLJE697MV4VsIHaRynhGSu0TQEQLejVfa8cKuT0KuG2O3V7xNYbl+EflEGxDWJ2ywfLJ5OlM1RHFdQmQkI/f/Sg P/7dL/r9cAIKtfk3Ol8+hpy2Ii7np6THSQ8jkuDTiNCC4VD/EEbXLePDsENyB7dQjXnxi1bDl+9YCFNUROL7ESuY+T63uEw7eW2wWy0qTvDOJ2TPih96HtW6 J9QBrmz5dHbM/meAytgx3UYMWFF4a/BQPrbjN01gomnJ7L8ytAL6wtHafqP8V9N1BGXILknmx74QN/ilWNnVUxQ/B55Tb6xNoteNtHrWMzPdDKg66Sg5NhZM DH82fhFHACoO/mzHmnaD3DQr+xB4PiEf9XSDgUWDQ3Y5eXkcbtkrwk1VDVsWJyfezd/X6PNyf2epgFQLj3x+ZIdwRmT4sHDw0nzRm5IQ6tIkmH3WsDE= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 9 Nov 2017, Miles Chen wrote: > In this fix patch, it disables slab merging if SLUB_DEBUG=O and > CONFIG_SLUB_DEBUG_ON=y but the debug features are disabled by the > disable_higher_order_debug logic and it holds the "slab merging is off > if any debug features are enabled" behavior. Sounds good. Where is the patch? From 1583577939428262461@xxx Thu Nov 09 08:53:28 +0000 2017 X-GM-THRID: 1583422685647743875 X-Gmail-Labels: Inbox,Category Forums,HistoricalUnread