From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753230Ab0LFRQj (ORCPT ); Mon, 6 Dec 2010 12:16:39 -0500 Received: from smtp101.prem.mail.ac4.yahoo.com ([76.13.13.40]:23968 "HELO smtp101.prem.mail.ac4.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752050Ab0LFRQi (ORCPT ); Mon, 6 Dec 2010 12:16:38 -0500 X-Yahoo-SMTP: _Dag8S.swBC1p4FJKLCXbs8NQzyse1SYSgnAbY0- X-YMail-OSG: UejbGd8VM1l4yFp7ub.MnclRL1G4nDOyJcXsfIh3fTPifGp .58EJTGyX3emIq7X5XQrhuSxTNUbLgEoTZeGxAECki6h6VDRJ2Rfl.9GY.bI 4ZI0ZB75doigtQvmvCOoxo9kxkHZRdPRGTGkOnH9X.itj6rQgqaenyG_LCZg yqeqPFC97hE4ChvTvUUrIXuVdozYy4iUb6cHcv_61tn_Q7Y878PT5ty_Tbe2 Nj.CI.60EYlaag6HbzSdyWOJ_vq3zGEfu7w4YZKA- X-Yahoo-Newman-Property: ymail-3 Message-Id: <20101206171618.302060721@linux.com> User-Agent: quilt/0.48-1 Date: Mon, 06 Dec 2010 11:16:18 -0600 From: Christoph Lameter To: Tejun Heo Cc: akpm@linux-foundation.org Cc: Pekka Enberg Cc: linux-kernel@vger.kernel.org Cc: Eric Dumazet Cc: Mathieu Desnoyers Subject: [Use cpuops V1 00/11] Use this_cpu_ops Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the this_cpu_ops in various parts of the kernel. This patchset does not require any upgrade of the percpu infrastructure. The patches included here are simple replacements of operations on percpu variables with the more efficient and compact code provide by this_cpu_ops. These patches can be individually applied and are not depending on any other patches. I would suggest they go through Tejun's percpu tree if they are not picked up by the maintainers of the subsystems affected.