diff options
| author |   Roman Zippel <zippel@linux-m68k.org> | 2006-03-26 01:38:09 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:57:02 -0800 |
| commit | b75f7a51ca75c977d7d77f735d7a7859194eb39e (patch) | |
| tree | c8057a34970f9a6fb04bdfa37e2926df38747790 /include/linux/hrtimer.h | |
| parent | [PATCH] hrtimers: simplify nanosleep (diff) | |
| download | linux-dev-b75f7a51ca75c977d7d77f735d7a7859194eb39e.tar.xz linux-dev-b75f7a51ca75c977d7d77f735d7a7859194eb39e.zip | |
[PATCH] hrtimers: remove state field
Remove the state field and encode this information in the rb_node similiar to
normal timer.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/hrtimer.h')
| -rw-r--r-- | include/linux/hrtimer.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 0e8f4762f6f8..f57cc7bd7008 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -34,13 +34,7 @@ enum hrtimer_restart { HRTIMER_RESTART, }; -/* - * Timer states: - */ -enum hrtimer_state { - HRTIMER_INACTIVE, /* Timer is inactive */ - HRTIMER_PENDING, /* Timer is pending */ -}; +#define HRTIMER_INACTIVE ((void *)1UL) struct hrtimer_base; @@ -61,7 +55,6 @@ struct hrtimer_base; struct hrtimer { struct rb_node node; ktime_t expires; - enum hrtimer_state state; int (*function)(void *); void *data; struct hrtimer_base *base; @@ -124,7 +117,7 @@ extern ktime_t hrtimer_get_next_event(void); static inline int hrtimer_active(const struct hrtimer *timer) { - return timer->state == HRTIMER_PENDING; + return timer->node.rb_parent != HRTIMER_INACTIVE; } /* Forward a hrtimer so it expires after now: */ |