diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-04-19 12:17:34 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-04-19 12:17:34 -0400 |
| commit | cf816ecb533ab96b883dfdc0db174598b5b5c4d2 (patch) | |
| tree | 1b7705db288ae2917105e624b01fdf81e0882bf1 /kernel/time/tick-sched.c | |
| parent | adf6d34e460387ee3e8f1e1875d52bff51212c7d (diff) | |
| parent | 15f7d677ccff6f0f5de8a1ee43a792567e9f9de9 (diff) | |
Merge branch 'merge-fixes' into devel
Diffstat (limited to 'kernel/time/tick-sched.c')
| -rw-r--r-- | kernel/time/tick-sched.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 686da821d376..69dba0c71727 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c | |||
| @@ -158,9 +158,8 @@ void tick_nohz_stop_idle(int cpu) | |||
| 158 | } | 158 | } |
| 159 | } | 159 | } |
| 160 | 160 | ||
| 161 | static ktime_t tick_nohz_start_idle(int cpu) | 161 | static ktime_t tick_nohz_start_idle(struct tick_sched *ts) |
| 162 | { | 162 | { |
| 163 | struct tick_sched *ts = &per_cpu(tick_cpu_sched, cpu); | ||
| 164 | ktime_t now, delta; | 163 | ktime_t now, delta; |
| 165 | 164 | ||
| 166 | now = ktime_get(); | 165 | now = ktime_get(); |
| @@ -201,8 +200,8 @@ void tick_nohz_stop_sched_tick(void) | |||
| 201 | local_irq_save(flags); | 200 | local_irq_save(flags); |
| 202 | 201 | ||
| 203 | cpu = smp_processor_id(); | 202 | cpu = smp_processor_id(); |
| 204 | now = tick_nohz_start_idle(cpu); | ||
| 205 | ts = &per_cpu(tick_cpu_sched, cpu); | 203 | ts = &per_cpu(tick_cpu_sched, cpu); |
| 204 | now = tick_nohz_start_idle(ts); | ||
| 206 | 205 | ||
| 207 | /* | 206 | /* |
| 208 | * If this cpu is offline and it is the one which updates | 207 | * If this cpu is offline and it is the one which updates |
| @@ -222,7 +221,6 @@ void tick_nohz_stop_sched_tick(void) | |||
| 222 | if (need_resched()) | 221 | if (need_resched()) |
| 223 | goto end; | 222 | goto end; |
| 224 | 223 | ||
| 225 | cpu = smp_processor_id(); | ||
| 226 | if (unlikely(local_softirq_pending())) { | 224 | if (unlikely(local_softirq_pending())) { |
| 227 | static int ratelimit; | 225 | static int ratelimit; |
| 228 | 226 | ||
