Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754439Ab3IZViV (ORCPT ); Thu, 26 Sep 2013 17:38:21 -0400 Received: from mga11.intel.com ([192.55.52.93]:18725 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754302Ab3IZViP (ORCPT ); Thu, 26 Sep 2013 17:38:15 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.90,988,1371106800"; d="scan'208";a="401636501" From: "Kirill A. Shutemov" To: Alex Thorlton Cc: "Kirill A. Shutemov" , Ingo Molnar , Andrew Morton , Naoya Horiguchi , "Eric W . Biederman" , "Paul E . McKenney" , Al Viro , Andi Kleen , Andrea Arcangeli , Dave Hansen , Dave Jones , David Howells , Frederic Weisbecker , Johannes Weiner , Kees Cook , Mel Gorman , Michael Kerrisk , Oleg Nesterov , Peter Zijlstra , Rik van Riel , Robin Holt , Sedat Dilek , Srikar Dronamraju , Thomas Gleixner , linux-kernel@vger.kernel.org, linux-mm@kvack.org In-Reply-To: <20130926211935.GJ2940@sgi.com> References: <1379330740-5602-1-git-send-email-kirill.shutemov@linux.intel.com> <20130919171727.GC6802@sgi.com> <20130920123137.BE2F7E0090@blue.fi.intel.com> <20130924164443.GB2940@sgi.com> <20130926105052.0205AE0090@blue.fi.intel.com> <20130926211935.GJ2940@sgi.com> Subject: Re: [PATCHv2 0/9] split page table lock for PMD tables Content-Transfer-Encoding: 7bit Message-Id: <20130926213807.1D82AE0090@blue.fi.intel.com> Date: Fri, 27 Sep 2013 00:38:07 +0300 (EEST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 734 Lines: 20 Alex Thorlton wrote: > > Let me guess: you have HUGETLBFS enabled in your config, right? ;) > > > > HUGETLBFS hasn't converted to new locking and we disable split pmd lock if > > HUGETLBFS is enabled. > > Ahhhhh, that's got it! I double checked my config a million times to > make sure that I wasn't going crazy, but I must've missed that. With > that fixed, it's performing exactly how I thought it should. Looking > great to me! Can I use your Reviewed-by? -- Kirill A. Shutemov -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/