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[S390] idle: remove idle notifier chain.

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The idle notifier chain consists of at most one element. So there's
no point in having a notifier chain. Remove it and directly call the
function.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2008-07-14 09:59:06 +02:00
parent 9d92a7e1b0
commit 773922e1da
4 changed files with 16 additions and 63 deletions
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include/asm-s390/processor.h
-10
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@@ -336,16 +336,6 @@ extern void (*s390_base_mcck_handler_fn)(void);
extern void (*s390_base_pgm_handler_fn)(void);
extern void (*s390_base_ext_handler_fn)(void);
/*
* CPU idle notifier chain.
*/
#define S390_CPU_IDLE 0
#define S390_CPU_NOT_IDLE 1
struct notifier_block;
int register_idle_notifier(struct notifier_block *nb);
int unregister_idle_notifier(struct notifier_block *nb);
#define ARCH_LOW_ADDRESS_LIMIT 0x7fffffffUL
#endif
include/asm-s390/timer.h
+12
View File
@@ -48,6 +48,18 @@ extern int del_virt_timer(struct vtimer_list *timer);
extern void init_cpu_vtimer(void);
extern void vtime_init(void);
#ifdef CONFIG_VIRT_TIMER
extern void vtime_start_cpu_timer(void);
extern void vtime_stop_cpu_timer(void);
#else
static inline void vtime_start_cpu_timer(void) { }
static inline void vtime_stop_cpu_timer(void) { }
#endif /* CONFIG_VIRT_TIMER */
#endif /* __KERNEL__ */
#endif /* _ASM_S390_TIMER_H */