From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05DC2C76188 for ; Mon, 22 Jul 2019 08:58:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C5FCF22296 for ; Mon, 22 Jul 2019 08:58:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="t1QcZOnJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728555AbfGVI6V (ORCPT ); Mon, 22 Jul 2019 04:58:21 -0400 Received: from terminus.zytor.com ([198.137.202.136]:59571 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725874AbfGVI6U (ORCPT ); Mon, 22 Jul 2019 04:58:20 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x6M8w7563750529 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Mon, 22 Jul 2019 01:58:07 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x6M8w7563750529 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019071901; t=1563785888; bh=ayJV2vNIGcNVbnd8QnIjhkvaE7cWRc8DCVz3ZkqOk78=; h=Date:From:Cc:Reply-To:In-Reply-To:References:To:Subject:From; b=t1QcZOnJbM9MvEXZsvWIwz1oFpD84L1QcygPaeryk0vry8Hqs83oOQAf5ICrcxgXW 9jHGKouIGvkYfUZ61oEMxqRCgf2wazh/Y7stNUACYMw+JGmvPLmDXNg8q+PJlGSgfY QnVnAf95YynahP3pb8RHTtak0+rqcVBtwwZksHBaqwoKUPnkkLXW4/QfHcOOxtpMAN U7SEcb/IptED7W2jk3YqdgTtsit9Fdm9FeuaOJNzEqu7MHqnLohQk8r99Hd1TRj+/A uCffwF2svRnHZwlv26XKu0COauNY57Cj9KhcIvzm03SK/1DeHG9D2R8H+iGHMb8X4j HifqPZshcTvaA== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x6M8w6rQ3750526; Mon, 22 Jul 2019 01:58:06 -0700 Date: Mon, 22 Jul 2019 01:58:06 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Cao jin Message-ID: Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, hpa@zytor.com, tglx@linutronix.de, caoj.fnst@cn.fujitsu.com Reply-To: tglx@linutronix.de, caoj.fnst@cn.fujitsu.com, linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org In-Reply-To: <20190719081635.26528-1-caoj.fnst@cn.fujitsu.com> References: <20190719081635.26528-1-caoj.fnst@cn.fujitsu.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/urgent] x86/irq/64: Update stale comment Git-Commit-ID: 385065734cd417b9d7739b2ebb62c960aeb3ccb5 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 385065734cd417b9d7739b2ebb62c960aeb3ccb5 Gitweb: https://git.kernel.org/tip/385065734cd417b9d7739b2ebb62c960aeb3ccb5 Author: Cao jin AuthorDate: Fri, 19 Jul 2019 16:16:35 +0800 Committer: Thomas Gleixner CommitDate: Mon, 22 Jul 2019 10:54:27 +0200 x86/irq/64: Update stale comment Commit e6401c130931 ("x86/irq/64: Split the IRQ stack into its own pages") missed to update one piece of comment as it did to its peer in Xen, which will confuse people who still need to read comment. Signed-off-by: Cao jin Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/20190719081635.26528-1-caoj.fnst@cn.fujitsu.com --- arch/x86/kernel/head_64.S | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index a6342c899be5..f3d3e9646a99 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -193,10 +193,10 @@ ENTRY(secondary_startup_64) /* Set up %gs. * - * The base of %gs always points to the bottom of the irqstack - * union. If the stack protector canary is enabled, it is - * located at %gs:40. Note that, on SMP, the boot cpu uses - * init data section till per cpu areas are set up. + * The base of %gs always points to fixed_percpu_data. If the + * stack protector canary is enabled, it is located at %gs:40. + * Note that, on SMP, the boot cpu uses init data section until + * the per cpu areas are set up. */ movl $MSR_GS_BASE,%ecx movl initial_gs(%rip),%eax