From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753862AbdJMHIx (ORCPT ); Fri, 13 Oct 2017 03:08:53 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:40788 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751937AbdJMHIw (ORCPT ); Fri, 13 Oct 2017 03:08:52 -0400 Date: Fri, 13 Oct 2017 09:08:46 +0200 From: Sebastian Andrzej Siewior To: "Paul E. McKenney" Cc: Josh Triplett , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/3] srcu: queue work without holding the lock Message-ID: <20171013070845.fssrgxbtetcexbwh@linutronix.de> References: <20170922152806.22860-1-bigeasy@linutronix.de> <20170922152806.22860-2-bigeasy@linutronix.de> <20170922184610.GT3521@linux.vnet.ibm.com> <20170928160357.anfyrkwq32tyamez@linutronix.de> <20170929011046.GW3521@linux.vnet.ibm.com> <20171010214313.GA19221@linux.vnet.ibm.com> <20171012085334.slen6jkovswhxbt7@linutronix.de> <20171012182454.GG3521@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20171012182454.GG3521@linux.vnet.ibm.com> User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2017-10-12 11:24:54 [-0700], Paul E. McKenney wrote: > So I keep mainline as is, and the local_irq_save()-to-local_lock_irqsave() > conversion happens in -rt, given that mainline doesn't have a > local_lock_irqsave(), correct? yes, that would be nice :) > And just so you know, there is one patchset adding call_srcu() that I am > following up on. Looks to me like it is OK with this change, but if not, > well, back to the drawing board... :-/ okay. > Thanx, Paul Sebastian