Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967762AbaFQWiX (ORCPT ); Tue, 17 Jun 2014 18:38:23 -0400 Received: from g4t3427.houston.hp.com ([15.201.208.55]:27817 "EHLO g4t3427.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966569AbaFQWiU (ORCPT ); Tue, 17 Jun 2014 18:38:20 -0400 From: Waiman Long To: Andrew Morton , Mel Gorman , Rik van Riel , Ingo Molnar , Peter Zijlstra , "Kirill A. Shutemov" Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Scott J Norton , Waiman Long Subject: [PATCH v2 0/2] mm, thp: two THP splitting performance fixes Date: Tue, 17 Jun 2014 18:37:57 -0400 Message-Id: <1403044679-9993-1-git-send-email-Waiman.Long@hp.com> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v1->v2: - Add a second patch to replace smp_mb() by smp_mb__after_atomic(). - Add performance data to the first patch This mini-series contains 2 minor changes to the transparent huge page splitting code to split its performance, particularly for the x86 architecture. Waiman Long (2): mm, thp: move invariant bug check out of loop in __split_huge_page_map mm, thp: replace smp_mb after atomic_add by smp_mb__after_atomic mm/huge_memory.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) -- 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/