From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932885AbeEWNBc (ORCPT ); Wed, 23 May 2018 09:01:32 -0400 Received: from merlin.infradead.org ([205.233.59.134]:42524 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932089AbeEWNBb (ORCPT ); Wed, 23 May 2018 09:01:31 -0400 Date: Wed, 23 May 2018 15:01:25 +0200 From: Peter Zijlstra To: Sebastian Andrzej Siewior Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, Ingo Molnar , linux-mm@kvack.org, Shaohua Li , linux-raid@vger.kernel.org, Anna-Maria Gleixner Subject: Re: [PATCH v2 0/8] Introduce refcount_dec_and_lock_irqsave() Message-ID: <20180523130125.GZ12217@hirez.programming.kicks-ass.net> References: <20180509193645.830-1-bigeasy@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180509193645.830-1-bigeasy@linutronix.de> User-Agent: Mutt/1.9.5 (2018-04-13) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 09, 2018 at 09:36:37PM +0200, Sebastian Andrzej Siewior wrote: > This series is a v2 of the atomic_dec_and_lock_irqsave(). Now refcount_* > is used instead of atomic_* as suggested by Peter Zijlstra. > > Patch > - 1-3 converts the user from atomic_* API to refcount_* API > - 4 implements refcount_dec_and_lock_irqsave > - 5-8 converts the local_irq_save() + refcount_dec_and_lock() users to > refcount_dec_and_lock_irqsave() > > The whole series sits also at > git://git.kernel.org/pub/scm/linux/kernel/git/bigeasy/staging.git refcount_t_irqsave > 1-2, 4-6: Acked-by: Peter Zijlstra (Intel)