From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753128AbbFYJ72 (ORCPT ); Thu, 25 Jun 2015 05:59:28 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59070 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752800AbbFYJ6Q (ORCPT ); Thu, 25 Jun 2015 05:58:16 -0400 From: Vitaly Kuznetsov To: devel@linuxdriverproject.org Cc: linux-kernel@vger.kernel.org, kexec@lists.infradead.org, Eric Biederman , x86@kernel.org, "H. Peter Anvin" , Ingo Molnar , Thomas Gleixner , Haiyang Zhang , "K. Y. Srinivasan" , Olaf Hering , Greg KH Subject: [PATCH v3 2/5] kexec: define kexec_in_progress in !CONFIG_KEXEC case Date: Thu, 25 Jun 2015 11:58:03 +0200 Message-Id: <1435226286-24842-3-git-send-email-vkuznets@redhat.com> In-Reply-To: <1435226286-24842-1-git-send-email-vkuznets@redhat.com> References: <1435226286-24842-1-git-send-email-vkuznets@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If some piece of code wants to check kexec_in_progress it has to be put in #ifdef CONFIG_KEXEC block to not break the build in !CONFIG_KEXEC case. Overcome this limitation by defining kexec_in_progress to false. Signed-off-by: Vitaly Kuznetsov --- include/linux/kexec.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/kexec.h b/include/linux/kexec.h index e804306..b63218f 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -323,6 +323,7 @@ struct pt_regs; struct task_struct; static inline void crash_kexec(struct pt_regs *regs) { } static inline int kexec_should_crash(struct task_struct *p) { return 0; } +#define kexec_in_progress false #endif /* CONFIG_KEXEC */ #endif /* !defined(__ASSEBMLY__) */ -- 2.4.2