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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2007-02-19 00:44:07 +0300 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2007-02-20 14:23:43 -0500 |
| commit | 48ac3271e52d23ee987da93f80d20f6bec8e6717 (patch) | |
| tree | 772efa621ceb4814ad296f5dd09fc46a320fcfa4 /drivers/cpufreq/cpufreq_ondemand.c | |
| parent | b077ffb3b767c3efb44d00b998385a9cb127255c (diff) | |
| download | linux-48ac3271e52d23ee987da93f80d20f6bec8e6717.tar.gz linux-48ac3271e52d23ee987da93f80d20f6bec8e6717.tar.bz2 linux-48ac3271e52d23ee987da93f80d20f6bec8e6717.zip | |
[CPUFREQ] cpufreq_ondemand.c: don't use _WORK_NAR
Looks like dbs_timer() is very careful wrt per_cpu(cpu_dbs_info),
and it doesn't need the help of WORK_STRUCT_NOAUTOREL.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-By: David Howells <dhowells@redhat.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_ondemand.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_ondemand.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index d60bcb9d14cc..8d053f500fc2 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -432,9 +432,6 @@ static void do_dbs_timer(struct work_struct *work) /* We want all CPUs to do sampling nearly on same jiffy */ int delay = usecs_to_jiffies(dbs_tuners_ins.sampling_rate); - /* Permit rescheduling of this work item */ - work_release(work); - delay -= jiffies % delay; if (lock_policy_rwsem_write(cpu) < 0) @@ -473,7 +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_NAR(&dbs_info->work, do_dbs_timer); + INIT_DELAYED_WORK(&dbs_info->work, do_dbs_timer); queue_delayed_work_on(dbs_info->cpu, kondemand_wq, &dbs_info->work, delay); } |