From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f169.google.com (mail-io0-f169.google.com [209.85.223.169]) by kanga.kvack.org (Postfix) with ESMTP id 50D2B6B0009 for ; Tue, 16 Feb 2016 11:32:21 -0500 (EST) Received: by mail-io0-f169.google.com with SMTP id z135so128538175iof.0 for ; Tue, 16 Feb 2016 08:32:21 -0800 (PST) Received: from resqmta-ch2-01v.sys.comcast.net (resqmta-ch2-01v.sys.comcast.net. [2001:558:fe21:29:69:252:207:33]) by mx.google.com with ESMTPS id ug8si36029251igb.89.2016.02.16.08.32.20 for (version=TLS1_2 cipher=AES128-SHA bits=128/128); Tue, 16 Feb 2016 08:32:20 -0800 (PST) Date: Tue, 16 Feb 2016 10:32:19 -0600 (CST) From: Christoph Lameter Subject: Re: [PATCHv2 3/4] slub: Convert SLAB_DEBUG_FREE to SLAB_CONSISTENCY_CHECKS In-Reply-To: <1455561864-4217-4-git-send-email-labbott@fedoraproject.org> Message-ID: References: <1455561864-4217-1-git-send-email-labbott@fedoraproject.org> <1455561864-4217-4-git-send-email-labbott@fedoraproject.org> Content-Type: text/plain; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Laura Abbott Cc: Pekka Enberg , David Rientjes , Joonsoo Kim , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-hardening@lists.openwall.com, Kees Cook On Mon, 15 Feb 2016, Laura Abbott wrote: > SLAB_DEBUG_FREE allows expensive consistency checks at free > to be turned on or off. Expand its use to be able to turn > off all consistency checks. This gives a nice speed up if > you only want features such as poisoning or tracing. 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