From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ob0-f177.google.com (mail-ob0-f177.google.com [209.85.214.177]) by kanga.kvack.org (Postfix) with ESMTP id D91506B0031 for ; Thu, 6 Mar 2014 19:15:57 -0500 (EST) Received: by mail-ob0-f177.google.com with SMTP id wo20so3271763obc.36 for ; Thu, 06 Mar 2014 16:15:57 -0800 (PST) Received: from g2t2354.austin.hp.com (g2t2354.austin.hp.com. [15.217.128.53]) by mx.google.com with ESMTPS id pp9si7102951obc.37.2014.03.06.16.15.56 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Thu, 06 Mar 2014 16:15:56 -0800 (PST) Message-ID: <1394151350.2555.2.camel@buesod1.americas.hpqcorp.net> Subject: Re: [PATCH 0/7] x86: rework tlb range flushing code From: Davidlohr Bueso Date: Thu, 06 Mar 2014 16:15:50 -0800 In-Reply-To: <20140306004519.BBD70A1A@viggo.jf.intel.com> References: <20140306004519.BBD70A1A@viggo.jf.intel.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Dave Hansen Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, ak@linux.intel.com, kirill.shutemov@linux.intel.com, mgorman@suse.de, alex.shi@linaro.org, x86@kernel.org, linux-mm@kvack.org On Wed, 2014-03-05 at 16:45 -0800, Dave Hansen wrote: > Reposting with an instrumentation patch, and a few minor tweaks. > I'd love some more eyeballs on this, but I think it's ready for > -mm. > > I'm having it run through the LKP harness to see if any perfmance > regressions (or gains) show up. fwiw I pounded these on a 80 core Westmere with my usual aim7 stuff for most of the morning and didn't run into anything unusual or performance differences. -- 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