From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756911Ab3HFVo4 (ORCPT ); Tue, 6 Aug 2013 17:44:56 -0400 Received: from terminus.zytor.com ([198.137.202.10]:43555 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756739Ab3HFVox (ORCPT ); Tue, 6 Aug 2013 17:44:53 -0400 Date: Tue, 6 Aug 2013 14:44:42 -0700 From: tip-bot for Andi Kleen Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org, ak@linux.intel.com, tglx@linutronix.de, hpa@linux.intel.com Reply-To: mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, ak@linux.intel.com, tglx@linutronix.de, hpa@linux.intel.com In-Reply-To: <1375740170-7446-15-git-send-email-andi@firstfloor.org> References: <1375740170-7446-15-git-send-email-andi@firstfloor.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/asmlinkage] x86, asmlinkage: Make dump_stack visible Git-Commit-ID: b6c035d04e80b4244a143e34e51c84cf2181bd94 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 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (terminus.zytor.com [127.0.0.1]); Tue, 06 Aug 2013 14:44:47 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: b6c035d04e80b4244a143e34e51c84cf2181bd94 Gitweb: http://git.kernel.org/tip/b6c035d04e80b4244a143e34e51c84cf2181bd94 Author: Andi Kleen AuthorDate: Mon, 5 Aug 2013 15:02:48 -0700 Committer: H. Peter Anvin CommitDate: Tue, 6 Aug 2013 14:21:01 -0700 x86, asmlinkage: Make dump_stack visible dump_stack is used from assembler code, so make it visible. Signed-off-by: Andi Kleen Link: http://lkml.kernel.org/r/1375740170-7446-15-git-send-email-andi@firstfloor.org Signed-off-by: H. Peter Anvin --- include/linux/printk.h | 2 +- lib/dump_stack.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/printk.h b/include/linux/printk.h index 22c7052..e6131a78 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -200,7 +200,7 @@ static inline void show_regs_print_info(const char *log_lvl) } #endif -extern void dump_stack(void) __cold; +extern asmlinkage void dump_stack(void) __cold; #ifndef pr_fmt #define pr_fmt(fmt) fmt diff --git a/lib/dump_stack.c b/lib/dump_stack.c index c031541..f23b63f 100644 --- a/lib/dump_stack.c +++ b/lib/dump_stack.c @@ -23,7 +23,7 @@ static void __dump_stack(void) #ifdef CONFIG_SMP static atomic_t dump_lock = ATOMIC_INIT(-1); -void dump_stack(void) +asmlinkage void dump_stack(void) { int was_locked; int old; @@ -55,7 +55,7 @@ retry: preempt_enable(); } #else -void dump_stack(void) +asmlinkage void dump_stack(void) { __dump_stack(); }