From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932827AbaFPSLX (ORCPT ); Mon, 16 Jun 2014 14:11:23 -0400 Received: from mga02.intel.com ([134.134.136.20]:39480 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932208AbaFPSLW (ORCPT ); Mon, 16 Jun 2014 14:11:22 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,488,1400050800"; d="scan'208";a="558372300" Message-ID: <1402942741.15603.25.camel@rage> Subject: Re: [patch 4/5] futex: Split out the first waiter attachment from lookup_pi_state() From: Darren Hart To: Thomas Gleixner Cc: LKML , Peter Zijlstra , Ingo Molnar , Davidlohr Bueso , Kees Cook , wad@chromium.org Date: Mon, 16 Jun 2014 11:19:01 -0700 In-Reply-To: <20140611204237.271300614@linutronix.de> References: <20140611202744.676528190@linutronix.de> <20140611204237.271300614@linutronix.de> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.2-1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2014-06-11 at 20:45 +0000, Thomas Gleixner wrote: > We want to be a bit more clever in futex_lock_pi_atomic() and separate > the possible states. Split out the code which attaches the first > waiter to the owner into a separate function. No functional change. > > Signed-off-by: Thomas Gleixner Reviewed for functional equivalence: Reviewed-by: Darren Hart -- Darren Hart Intel Open Source Technology Center