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sched: Consolidate account_system_vtime extern declaration

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Just a minor cleanup patch that makes things easier to the following patches.
No functionality change in this patch.

Signed-off-by: Venkatesh Pallipadi <venki@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1286237003-12406-3-git-send-email-venki@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Venkatesh Pallipadi
2010-10-04 17:03:17 -07:00
committed by Ingo Molnar
parent 75e1056f5c
commit e1e10a265d
4 changed files with 2 additions and 9 deletions
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4
arch/ia64/include/asm/system.h
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@@ -272,10 +272,6 @@ void cpu_idle_wait(void);
void default_idle(void); void default_idle(void);
#ifdef CONFIG_VIRT_CPU_ACCOUNTING
extern void account_system_vtime(struct task_struct *);
#endif
#endif /* __KERNEL__ */ #endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */

4
arch/powerpc/include/asm/system.h
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@@ -542,10 +542,6 @@ extern void reloc_got2(unsigned long);
#define PTRRELOC(x) ((typeof(x)) add_reloc_offset((unsigned long)(x))) #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; extern struct dentry *powerpc_debugfs_root;
#endif /* __KERNEL__ */ #endif /* __KERNEL__ */

1
arch/s390/include/asm/system.h
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@@ -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_vtime(struct task_struct *, struct task_struct *);
extern void account_tick_vtime(struct task_struct *); extern void account_tick_vtime(struct task_struct *);
extern void account_system_vtime(struct task_struct *);
#ifdef CONFIG_PFAULT #ifdef CONFIG_PFAULT
extern void pfault_irq_init(void); extern void pfault_irq_init(void);

2
include/linux/hardirq.h
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@@ -141,6 +141,8 @@ struct task_struct;
static inline void account_system_vtime(struct task_struct *tsk) static inline void account_system_vtime(struct task_struct *tsk)
{ {
} }
#else
extern void account_system_vtime(struct task_struct *tsk);
#endif #endif
#if defined(CONFIG_NO_HZ) #if defined(CONFIG_NO_HZ)