From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qa0-f49.google.com (mail-qa0-f49.google.com [209.85.216.49]) by kanga.kvack.org (Postfix) with ESMTP id C90FD6B003B for ; Thu, 5 Dec 2013 13:50:52 -0500 (EST) Received: by mail-qa0-f49.google.com with SMTP id ii20so80936qab.15 for ; Thu, 05 Dec 2013 10:50:52 -0800 (PST) Received: from a9-113.smtp-out.amazonses.com (a9-113.smtp-out.amazonses.com. [54.240.9.113]) by mx.google.com with ESMTP id q1si25472527qco.13.2013.12.05.10.50.51 for ; Thu, 05 Dec 2013 10:50:51 -0800 (PST) Date: Thu, 5 Dec 2013 18:50:50 +0000 From: Christoph Lameter Subject: Re: [patch 2/2] fs: buffer: move allocation failure loop into the allocator In-Reply-To: <20131205084441.GA5561@lge.com> Message-ID: <00000142c4192155-e27322df-ba1a-4af8-98c3-f2b15dd70d13-000000@email.amazonses.com> References: <1381265890-11333-1-git-send-email-hannes@cmpxchg.org> <1381265890-11333-2-git-send-email-hannes@cmpxchg.org> <20131203165910.54d6b4724a1f3e329af52ac6@linux-foundation.org> <20131204015218.GA19709@lge.com> <20131203180717.94c013d1.akpm@linux-foundation.org> <00000142be2f1de0-764bb035-adbc-4367-b2b4-bf05498510a6-000000@email.amazonses.com> <00000142be753b07-aa0e2354-6704-41f8-8e11-3c856a186af5-000000@email.amazonses.com> <20131205084441.GA5561@lge.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Joonsoo Kim Cc: Andrew Morton , Johannes Weiner , Michal Hocko , azurIt , Linux Memory Management List , cgroups@vger.kernel.org, LKML , Christian Casteyde , Pekka Enberg On Thu, 5 Dec 2013, Joonsoo Kim wrote: > I could try. But my trial would not figure this out, since my machine has > just 4 cores which normally cannot produce heavy contention. I think that is fine for starters. Once we know what to look for we can find machines to test specific scenarios. > Anyway, could you tell me where I can find your synthetic benchmarks for slab? https://lkml.org/lkml/2009/10/13/459 -- 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