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* [PATCH 0/2] hrtimer: Only iterate over active bases
@ 2015-04-02 10:51 Viresh Kumar
  2015-04-02 10:51 ` [PATCH 1/2] hrtimer: update '->active_bases' before calling hrtimer_force_reprogram() Viresh Kumar
  2015-04-02 10:51 ` [PATCH 2/2] hrtimer: create for_each_active_base() to iterate over active clock-bases Viresh Kumar
  0 siblings, 2 replies; 9+ messages in thread
From: Viresh Kumar @ 2015-04-02 10:51 UTC (permalink / raw)
  To: Thomas Gleixner, Ingo Molnar, Peter Zijlstra
  Cc: linaro-kernel, linux-kernel, Viresh Kumar

Hi,

'active_bases' indicates which clock-base have active timers. While it
is updated (almost) correctly, it is hardly used.

And so this is an attempt to improve the code that iterates over all
clock-bases.

The first patch fixes a bug that only shows up after the second commit,
and the second commit creates a macro for_each_active_base() and uses it
at multiple places.

Viresh Kumar (2):
  hrtimer: update '->active_bases' before calling
    hrtimer_force_reprogram()
  hrtimer: create for_each_active_base() to iterate over active
    clock-bases

 kernel/time/hrtimer.c | 58 ++++++++++++++++++++++++++++-----------------------
 1 file changed, 32 insertions(+), 26 deletions(-)

-- 
2.3.0.rc0.44.ga94655d


^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2015-04-03  5:42 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-04-02 10:51 [PATCH 0/2] hrtimer: Only iterate over active bases Viresh Kumar
2015-04-02 10:51 ` [PATCH 1/2] hrtimer: update '->active_bases' before calling hrtimer_force_reprogram() Viresh Kumar
2015-04-02 13:47   ` Peter Zijlstra
2015-04-02 13:53     ` Viresh Kumar
2015-04-02 14:16       ` Peter Zijlstra
2015-04-02 14:23         ` Viresh Kumar
2015-04-02 10:51 ` [PATCH 2/2] hrtimer: create for_each_active_base() to iterate over active clock-bases Viresh Kumar
2015-04-02 13:45   ` Peter Zijlstra
2015-04-03  5:42     ` viresh kumar

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