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| author | Venki Pallipadi <venkatesh.pallipadi@intel.com> | 2007-05-08 00:27:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:05 -0700 |
| commit | 28287033e12463c8ff89f1ea8038783d0360391c (patch) | |
| tree | 27eabb2890dd1e2e30363dee2f4263cbee906a42 /drivers/cpufreq/cpufreq_ondemand.c | |
| parent | 6e453a67510a17f01b63835f18569e8c3939a38c (diff) | |
| download | op-kernel-dev-28287033e12463c8ff89f1ea8038783d0360391c.zip op-kernel-dev-28287033e12463c8ff89f1ea8038783d0360391c.tar.gz | |
Add a new deferrable delayed work init
Add a new deferrable delayed work init. This can be used to schedule work
that are 'unimportant' when CPU is idle and can be called later, when CPU
eventually comes out of idle.
Use this init in cpufreq ondemand governor.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: Dave Jones <davej@codemonkey.org.uk>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/cpufreq/cpufreq_ondemand.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_ondemand.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index 8d053f5..8532bb7 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -470,7 +470,7 @@ static inline void dbs_timer_init(struct cpu_dbs_info_s *dbs_info) dbs_info->enable = 1; ondemand_powersave_bias_init(); dbs_info->sample_type = DBS_NORMAL_SAMPLE; - INIT_DELAYED_WORK(&dbs_info->work, do_dbs_timer); + INIT_DELAYED_WORK_DEFERRABLE(&dbs_info->work, do_dbs_timer); queue_delayed_work_on(dbs_info->cpu, kondemand_wq, &dbs_info->work, delay); } |
