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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2008-11-12 09:36:35 +0100
committerIngo Molnar <mingo@elte.hu>2008-11-12 09:54:40 +0100
commit621a0d5207c18012cb39932f2d9830a11a6cb03d (patch)
tree0e18c30c91620108b413197f9bc153ceb6e430ec /kernel/hrtimer.c
parentf21f237cf55494c3a4209de323281a3b0528da10 (diff)
downloadlinux-621a0d5207c18012cb39932f2d9830a11a6cb03d.tar.bz2
hrtimer: clean up unused callback modes
Impact: cleanup git grep HRTIMER_CB_IRQSAFE revealed half the callback modes are actually unused. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/hrtimer.c')
-rw-r--r--kernel/hrtimer.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 95d3949f2ae5..47e63349d1b2 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -664,14 +664,6 @@ static inline int hrtimer_enqueue_reprogram(struct hrtimer *timer,
/* Timer is expired, act upon the callback mode */
switch(timer->cb_mode) {
- case HRTIMER_CB_IRQSAFE_NO_RESTART:
- debug_hrtimer_deactivate(timer);
- /*
- * We can call the callback from here. No restart
- * happens, so no danger of recursion
- */
- BUG_ON(timer->function(timer) != HRTIMER_NORESTART);
- return 1;
case HRTIMER_CB_IRQSAFE_PERCPU:
case HRTIMER_CB_IRQSAFE_UNLOCKED:
/*
@@ -683,7 +675,6 @@ static inline int hrtimer_enqueue_reprogram(struct hrtimer *timer,
*/
debug_hrtimer_deactivate(timer);
return 1;
- case HRTIMER_CB_IRQSAFE:
case HRTIMER_CB_SOFTIRQ:
/*
* Move everything else into the softirq pending list !