From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx131.postini.com [74.125.245.131]) by kanga.kvack.org (Postfix) with SMTP id 03A2C6B0081 for ; Wed, 25 Jul 2012 14:33:21 -0400 (EDT) Date: Wed, 25 Jul 2012 13:33:16 -0500 (CDT) From: Christoph Lameter Subject: Re: [PATCH 05/10] slab: allow enable_cpu_cache to use preset values for its tunables In-Reply-To: <501039F9.7040309@parallels.com> Message-ID: References: <1343227101-14217-1-git-send-email-glommer@parallels.com> <1343227101-14217-6-git-send-email-glommer@parallels.com> <501039F9.7040309@parallels.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Glauber Costa Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Andrew Morton , David Rientjes , Pekka Enberg , Greg Thelen , Johannes Weiner , Michal Hocko , Frederic Weisbecker , devel@openvz.org, cgroups@vger.kernel.org, Pekka Enberg , Kamezawa Hiroyuki , Suleiman Souhlal On Wed, 25 Jul 2012, Glauber Costa wrote: > It is certainly not through does the same method as SLAB, right ? > Writing to /proc/slabinfo gives me an I/O error > I assume it is something through sysfs, but schiming through the code > now, I can't find any per-cache tunables. Would you mind pointing me to > them? The slab attributes in /sys/kernel/slab// can be modified for some values. I think that could be the default method for the future since it allows easy addition of new tunables as needed. -- 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