Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751728AbbEZTa4 (ORCPT ); Tue, 26 May 2015 15:30:56 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47507 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750961AbbEZTax (ORCPT ); Tue, 26 May 2015 15:30:53 -0400 Date: Tue, 26 May 2015 21:29:38 +0200 From: Oleg Nesterov To: Linus Torvalds Cc: Peter Zijlstra , Paul McKenney , Tejun Heo , Ingo Molnar , Linux Kernel Mailing List , der.herr@hofr.at, Davidlohr Bueso Subject: Re: [RFC][PATCH 0/5] Optimize percpu-rwsem Message-ID: <20150526192938.GA6752@redhat.com> References: <20150526114356.609107918@infradead.org> <20150526185727.GA3763@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150526185727.GA3763@redhat.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 516 Lines: 17 Sorry for noise, forgot to mention... On 05/26, Oleg Nesterov wrote: > > And it can have more users. I can be wrong and I am obviously biased... but it seems to me that even rcu_sync alone can have more users in future. This interface looks natural and simple. Oleg. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/