Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757162AbcLBAWs (ORCPT ); Thu, 1 Dec 2016 19:22:48 -0500 Received: from outbound-smtp10.blacknight.com ([46.22.139.15]:56413 "EHLO outbound-smtp10.blacknight.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754781AbcLBAWr (ORCPT ); Thu, 1 Dec 2016 19:22:47 -0500 From: Mel Gorman To: Andrew Morton Cc: Christoph Lameter , Michal Hocko , Vlastimil Babka , Johannes Weiner , Jesper Dangaard Brouer , Linux-MM , Linux-Kernel , Mel Gorman Subject: [PATCH 0/2] High-order per-cpu cache v5 Date: Fri, 2 Dec 2016 00:22:42 +0000 Message-Id: <20161202002244.18453-1-mgorman@techsingularity.net> X-Mailer: git-send-email 2.10.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 461 Lines: 11 The following is two patches that implement a per-cpu cache for high-order allocations, primarily aimed at SLUB. The first patch is a bug fix that is technically unrelated but was discovered by review and so batched together. The second is the patch that implements the cache. include/linux/mmzone.h | 20 +++++++- mm/page_alloc.c | 122 +++++++++++++++++++++++++++++++------------------ 2 files changed, 96 insertions(+), 46 deletions(-) -- 2.10.2