diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-28 15:18:02 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-28 15:18:02 -0400 |
commit | cf91b415c8419513ada650a932bfb32a526d4d98 (patch) | |
tree | b69cc7920d763b07fa0722edf58813dc17206734 /kernel | |
parent | e6cb6281ef8547fea1243b1c2a4e0f08d9b86ae1 (diff) | |
parent | 3310d4d38fbc514e7b18bd3b1eea8effdd63b5aa (diff) |
Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
nohz: Fix nohz ratelimit
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/time/tick-sched.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 1d7b9bc1c034..783fbadf2202 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c | |||
@@ -315,9 +315,6 @@ void tick_nohz_stop_sched_tick(int inidle) | |||
315 | goto end; | 315 | goto end; |
316 | } | 316 | } |
317 | 317 | ||
318 | if (nohz_ratelimit(cpu)) | ||
319 | goto end; | ||
320 | |||
321 | ts->idle_calls++; | 318 | ts->idle_calls++; |
322 | /* Read jiffies and the time when jiffies were updated last */ | 319 | /* Read jiffies and the time when jiffies were updated last */ |
323 | do { | 320 | do { |
@@ -328,7 +325,7 @@ void tick_nohz_stop_sched_tick(int inidle) | |||
328 | } while (read_seqretry(&xtime_lock, seq)); | 325 | } while (read_seqretry(&xtime_lock, seq)); |
329 | 326 | ||
330 | if (rcu_needs_cpu(cpu) || printk_needs_cpu(cpu) || | 327 | if (rcu_needs_cpu(cpu) || printk_needs_cpu(cpu) || |
331 | arch_needs_cpu(cpu)) { | 328 | arch_needs_cpu(cpu) || nohz_ratelimit(cpu)) { |
332 | next_jiffies = last_jiffies + 1; | 329 | next_jiffies = last_jiffies + 1; |
333 | delta_jiffies = 1; | 330 | delta_jiffies = 1; |
334 | } else { | 331 | } else { |