From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755426Ab0I2TWG (ORCPT ); Wed, 29 Sep 2010 15:22:06 -0400 Received: from smtp-out.google.com ([74.125.121.35]:28291 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755391Ab0I2TWD (ORCPT ); Wed, 29 Sep 2010 15:22:03 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to: references:x-system-of-record; b=EfEbt3ZNMWtDW4Tg6i1faKbZFu6gzB/8ucphRr5yUAi9Wvfrl3nbY6RaGAakW6zea N+1lheaAuXO5MBnCkHQjQ== From: Venkatesh Pallipadi To: Peter Zijlstra , Ingo Molnar , "H. Peter Anvin" , Thomas Gleixner , Balbir Singh , Martin Schwidefsky Cc: linux-kernel@vger.kernel.org, Paul Turner , Eric Dumazet , Venkatesh Pallipadi Subject: [PATCH 2/7] Consolidate account_system_vtime extern declaration -v3 Date: Wed, 29 Sep 2010 12:21:31 -0700 Message-Id: <1285788096-29471-3-git-send-email-venki@google.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1285788096-29471-1-git-send-email-venki@google.com> References: <1285788096-29471-1-git-send-email-venki@google.com> X-System-Of-Record: true Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Just a minor cleanup patch that makes things easier to the following patches. No functionality change in this patch. Signed-off-by: Venkatesh Pallipadi --- arch/ia64/include/asm/system.h | 4 ---- arch/powerpc/include/asm/system.h | 4 ---- arch/s390/include/asm/system.h | 1 - include/linux/hardirq.h | 2 ++ 4 files changed, 2 insertions(+), 9 deletions(-) diff --git a/arch/ia64/include/asm/system.h b/arch/ia64/include/asm/system.h index 9f342a5..dd028f2 100644 --- a/arch/ia64/include/asm/system.h +++ b/arch/ia64/include/asm/system.h @@ -272,10 +272,6 @@ void cpu_idle_wait(void); void default_idle(void); -#ifdef CONFIG_VIRT_CPU_ACCOUNTING -extern void account_system_vtime(struct task_struct *); -#endif - #endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ diff --git a/arch/powerpc/include/asm/system.h b/arch/powerpc/include/asm/system.h index 6c294ac..9c3d160 100644 --- a/arch/powerpc/include/asm/system.h +++ b/arch/powerpc/include/asm/system.h @@ -542,10 +542,6 @@ extern void reloc_got2(unsigned long); #define PTRRELOC(x) ((typeof(x)) add_reloc_offset((unsigned long)(x))) -#ifdef CONFIG_VIRT_CPU_ACCOUNTING -extern void account_system_vtime(struct task_struct *); -#endif - extern struct dentry *powerpc_debugfs_root; #endif /* __KERNEL__ */ diff --git a/arch/s390/include/asm/system.h b/arch/s390/include/asm/system.h index cef6621..38ddd8a 100644 --- a/arch/s390/include/asm/system.h +++ b/arch/s390/include/asm/system.h @@ -97,7 +97,6 @@ static inline void restore_access_regs(unsigned int *acrs) extern void account_vtime(struct task_struct *, struct task_struct *); extern void account_tick_vtime(struct task_struct *); -extern void account_system_vtime(struct task_struct *); #ifdef CONFIG_PFAULT extern void pfault_irq_init(void); diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h index e37a77c..41367c5 100644 --- a/include/linux/hardirq.h +++ b/include/linux/hardirq.h @@ -141,6 +141,8 @@ struct task_struct; static inline void account_system_vtime(struct task_struct *tsk) { } +#else +extern void account_system_vtime(struct task_struct *tsk); #endif #if defined(CONFIG_NO_HZ) -- 1.7.1