From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f178.google.com (mail-qk0-f178.google.com [209.85.220.178]) by kanga.kvack.org (Postfix) with ESMTP id 6C98A9003C7 for ; Mon, 20 Jul 2015 11:37:39 -0400 (EDT) Received: by qkdv3 with SMTP id v3so114374216qkd.3 for ; Mon, 20 Jul 2015 08:37:39 -0700 (PDT) Received: from resqmta-ch2-04v.sys.comcast.net (resqmta-ch2-04v.sys.comcast.net. [2001:558:fe21:29:69:252:207:36]) by mx.google.com with ESMTPS id z65si24558621qhd.115.2015.07.20.08.37.37 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 20 Jul 2015 08:37:38 -0700 (PDT) Date: Mon, 20 Jul 2015 10:37:37 -0500 (CDT) From: Christoph Lameter Subject: Re: [PATCH v2] mm/slub: allow merging when SLAB_DEBUG_FREE is set In-Reply-To: <20150720152913.14239.69304.stgit@buzz> Message-ID: References: <20150720152913.14239.69304.stgit@buzz> Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Konstantin Khlebnikov Cc: linux-mm@kvack.org, Andrew Morton , linux-kernel@vger.kernel.org On Mon, 20 Jul 2015, Konstantin Khlebnikov wrote: > This patch fixes creation of new kmem-caches after enabling sanity_checks > for existing mergeable kmem-caches in runtime: before that patch creation > fails because unique name in sysfs already taken by existing kmem-cache. > > Unlike to other debug options this doesn't change object layout and could > be enabled and disabled at any time. Acked-by: Christoph Lameter -- 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