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authorArjan van de Ven <arjan@linux.intel.com>2008-10-13 18:32:15 +0400
committerArjan van de Ven <arjan@linux.intel.com>2008-10-13 19:08:34 +0400
commitdc4304f7deee29fcdf6a2b62f7146ea7f505fd42 (patch)
tree118c222aa98b61a48529b6678b5eb0ee95db211a /kernel/hrtimer.c
parent030aebd2e439a2ebcca2b0ce30a02ed84feb043e (diff)
downloadlinux-dc4304f7deee29fcdf6a2b62f7146ea7f505fd42.tar.xz
rangetimers: fix the bug reported by Ingo for real
and please hand me a brown paper bag (thanks to Thomas for pointing out this very obvious bug) Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Diffstat (limited to 'kernel/hrtimer.c')
-rw-r--r--kernel/hrtimer.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index b17657d8d81a..2bd230be1cb5 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -1395,15 +1395,11 @@ void hrtimer_peek_ahead_timers(void)
unsigned long flags;
struct tick_device *td;
struct clock_event_device *dev;
- struct hrtimer_cpu_base *cpu_base;
- if (hrtimer_hres_active())
+
+ if (!hrtimer_hres_active())
return;
local_irq_save(flags);
- cpu_base = &__get_cpu_var(hrtimer_bases);
- if (!cpu_base->hres_active)
- goto out;
-
td = &__get_cpu_var(tick_cpu_device);
if (!td)
goto out;