Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754161AbbGFK55 (ORCPT ); Mon, 6 Jul 2015 06:57:57 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:50845 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751653AbbGFK5y (ORCPT ); Mon, 6 Jul 2015 06:57:54 -0400 Date: Mon, 6 Jul 2015 12:57:47 +0200 From: Peter Zijlstra To: Arnaldo Carvalho de Melo Cc: Rusty Russell , Tejun Heo , Jens Axboe , Jon Christopherson , linux-kernel@vger.kernel.org Subject: Re: [PATCH] tools/perf, rbtree: Add RCU wrappers to make rbtree.h usable in user-space Message-ID: <20150706105747.GA3644@twins.programming.kicks-ass.net> References: <20150702005253.GA26440@mtj.duckdns.org> <20150702005337.GB26440@mtj.duckdns.org> <5594A9B6.2050100@jons.org> <5594AD98.4050402@jons.org> <20150702132103.GB30677@mtj.duckdns.org> <87k2uiqo5b.fsf@rustcorp.com.au> <20150703071446.GE19282@twins.programming.kicks-ass.net> <20150704161556.GD3976@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150704161556.GD3976@kernel.org> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 452 Lines: 11 On Sat, Jul 04, 2015 at 01:15:56PM -0300, Arnaldo Carvalho de Melo wrote: > > That's plain wrong, WRITE_ONCE(*(ptr), (val)) > > Are you sure? I'm sure I was having a heat stroke,.. that original was fine. -- 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/