From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from na01-bn1-obe.outbound.protection.outlook.com (mail-bn1on0137.outbound.protection.outlook.com [157.56.110.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id C972F1A0171 for ; Wed, 7 Oct 2015 14:48:54 +1100 (AEDT) From: Scott Wood To: CC: Tiejun Chen , Michael Ellerman , , Scott Wood Subject: [PATCH v2 12/18] powerpc/book3e/kdump: Enable crash_kexec_wait_realmode Date: Tue, 6 Oct 2015 22:48:16 -0500 Message-ID: <1444189702-17241-13-git-send-email-scottwood@freescale.com> In-Reply-To: <1444189702-17241-1-git-send-email-scottwood@freescale.com> References: <1444189702-17241-1-git-send-email-scottwood@freescale.com> MIME-Version: 1.0 Content-Type: text/plain List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , While book3e doesn't have "real mode", we still want to wait for all the non-crash cpus to complete their shutdown. Signed-off-by: Scott Wood --- arch/powerpc/kernel/crash.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 51dbace..2bb252c 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -221,8 +221,8 @@ void crash_kexec_secondary(struct pt_regs *regs) #endif /* CONFIG_SMP */ /* wait for all the CPUs to hit real mode but timeout if they don't come in */ -#if defined(CONFIG_SMP) && defined(CONFIG_PPC_STD_MMU_64) -static void crash_kexec_wait_realmode(int cpu) +#if defined(CONFIG_SMP) && defined(CONFIG_PPC64) +static void __maybe_unused crash_kexec_wait_realmode(int cpu) { unsigned int msecs; int i; @@ -244,7 +244,7 @@ static void crash_kexec_wait_realmode(int cpu) } #else static inline void crash_kexec_wait_realmode(int cpu) {} -#endif /* CONFIG_SMP && CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_SMP && CONFIG_PPC64 */ /* * Register a function to be called on shutdown. Only use this if you -- 2.1.4