From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3405251-1517862688-2-8358183541863718570 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='com', MailFrom='org', XOriginatingCountry='CA' X-Spam-charsets: plain='utf-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-api-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1517862687; b=doIuyusJFM7ZNvFvCP1SpOvF9FTLItfD9/84p8uCdoBJ1XW nx8DoLYrg8+3i32VKRzEHLaNi24ibB0PqT5liQUlx4E8qc3y1aQlLzBdUM1HtqSP 65Lq3lsLc9LH5ohvx/FPqZ1pKO0CxjiOjg8lo4qETwTj+9GS7+I44WwS6EAt334x EHK/UnjuOfY99gouI8jDC4MBqlf0tlSkAT6UQm+klJL5nfdtn7WpVJHOSVxD9e+7 YjE5Llz59mSDGb3ZMpKhFLCip8b3cOrmMRAZ2MIsib3npxkvuTEfESh2CXNtpW1K 67nIie/afxZnk8sIQ6tNmmvh2+IzjyBG8KsPuFw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:message-id:in-reply-to :references:subject:mime-version:content-type :content-transfer-encoding:sender:list-id; s=arctest; t= 1517862687; bh=8C+JLJQkRJDuaiw4FsVCyR7EncGSONidMvePxaxo2iw=; b=I nN9uxSxeldCTFJnDa9pBmMdknzOlQ2lEbyWlwHXvQ6TmnKiqQOoO9xi+u11XSodP fsXACSg4oYSe9ICoqYzMQ54f6QNymR+QR2e66Px3P4Ub7pi3YYabkY3NAUm2ma8u 1ovMCL9SufUNXVNdlN6gVOlI3DJLBjuidBgNkLieqnC/wWpjs5JmvficZ5nNHqQ6 DfnNyJdt1x7EE/KrQ94s8ajHNyjXper2rC8be33nCJAVPSzhAQQ3Y5bwGe2WTFXa GcxVSikjBl9+0ljqZ7vdcLOrAbfP/CQ2dZtRweKCl/5n2aH5NlkTZVBwlkx3NJYj bAyHIIrEcDyvrZD1uL8AQ== ARC-Authentication-Results: i=1; mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=efficios.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=efficios.com header.result=pass header_is_org_domain=yes Authentication-Results: mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=efficios.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=efficios.com header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751836AbeBEUb0 (ORCPT ); Mon, 5 Feb 2018 15:31:26 -0500 Received: from mail.efficios.com ([167.114.142.141]:57670 "EHLO mail.efficios.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750855AbeBEUbZ (ORCPT ); Mon, 5 Feb 2018 15:31:25 -0500 Date: Mon, 5 Feb 2018 20:32:08 +0000 (UTC) From: Mathieu Desnoyers To: Ingo Molnar Cc: Ingo Molnar , Peter Zijlstra , Thomas Gleixner , linux-kernel , linux-api , Andy Lutomirski , "Paul E. McKenney" , Boqun Feng , Andrew Hunter , maged michael , Avi Kivity , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Dave Watson , "H. Peter Anvin" , Andrea Parri , "Russell King, ARM Linux" , Greg Hackmann , Will Deacon , David Sehr , Linus Torvalds , x86 , Alan Stern , Alexander Viro , Nicholas Piggin , linuxppc-dev , linux-arch Message-ID: <1407075321.16343.1517862728006.JavaMail.zimbra@efficios.com> In-Reply-To: <20180205202242.6ilyjh35byycf3ez@gmail.com> References: <20180129202020.8515-1-mathieu.desnoyers@efficios.com> <20180129202020.8515-3-mathieu.desnoyers@efficios.com> <20180205202242.6ilyjh35byycf3ez@gmail.com> Subject: Re: [PATCH for 4.16 v7 02/11] powerpc: membarrier: Skip memory barrier in switch_mm() MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [167.114.142.141] X-Mailer: Zimbra 8.7.11_GA_1854 (ZimbraWebClient - FF52 (Linux)/8.7.11_GA_1854) Thread-Topic: powerpc: membarrier: Skip memory barrier in switch_mm() Thread-Index: M1Yhfw492UBZVM0u5ISRDRh93mkzBA== Sender: linux-api-owner@vger.kernel.org X-Mailing-List: linux-api@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: ----- On Feb 5, 2018, at 3:22 PM, Ingo Molnar mingo@kernel.org wrote: > * Mathieu Desnoyers wrote: > >> >> +config ARCH_HAS_MEMBARRIER_HOOKS >> + bool > > Yeah, so I have renamed this to ARCH_HAS_MEMBARRIER_CALLBACKS, and propagated it > through the rest of the patches. "Callback" is the canonical name, and I also > cringe every time I see 'hook'. > > Please let me know if there are any big objections against this minor cleanup. No objection at all, Thanks! Mathieu > > Thanks, > > Ingo -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com