From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id 2916EB7D10 for ; Thu, 23 Jul 2009 15:59:57 +1000 (EST) To: From: Benjamin Herrenschmidt Date: Thu, 23 Jul 2009 15:59:46 +1000 Subject: [PATCH 11/20] powerpc: Move definitions of secondary CPU spinloop to header file Message-Id: <20090723055957.19D28DDD1B@ozlabs.org> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Those definitions are currently declared extern in the .c file where they are used, move them to a header file instead. Signed-off-by: Benjamin Herrenschmidt -- arch/powerpc/include/asm/smp.h | 5 +++++ arch/powerpc/kernel/setup_64.c | 3 --- 2 files changed, 5 insertions(+), 3 deletions(-) --- linux-work.orig/arch/powerpc/include/asm/smp.h 2009-07-22 16:38:32.000000000 +1000 +++ linux-work/arch/powerpc/include/asm/smp.h 2009-07-22 16:46:59.000000000 +1000 @@ -148,6 +148,11 @@ extern struct smp_ops_t *smp_ops; extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi(cpumask_t mask); +#ifdef CONFIG_PPC64 +extern void generic_secondary_smp_init(void); +extern unsigned long __secondary_hold_spinloop; +#endif /* CONFIG_PPC64 */ + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ Index: linux-work/arch/powerpc/kernel/setup_64.c =================================================================== --- linux-work.orig/arch/powerpc/kernel/setup_64.c 2009-07-22 16:38:12.000000000 +1000 +++ linux-work/arch/powerpc/kernel/setup_64.c 2009-07-22 16:46:59.000000000 +1000 @@ -230,9 +230,6 @@ void early_setup_secondary(void) #endif /* CONFIG_SMP */ #if defined(CONFIG_SMP) || defined(CONFIG_KEXEC) -extern unsigned long __secondary_hold_spinloop; -extern void generic_secondary_smp_init(void); - void smp_release_cpus(void) { unsigned long *ptr;