diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 15:20:19 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 15:20:19 (GMT) |
commit | bd2895eeade5f11f3e5906283c630bbdb4b57454 (patch) | |
tree | 4d98f4fcd80c7d062afce28823d08aee53e66f82 /drivers/cpufreq/cpufreq_conservative.c | |
parent | 016aa2ed1cc9cf704cf76d8df07751b6daa9750f (diff) | |
parent | 24d51add7438f9696a7205927bf9de3c5c787a58 (diff) | |
download | linux-bd2895eeade5f11f3e5906283c630bbdb4b57454.tar.xz |
Merge branch 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
* 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: fix build failure introduced by s/freezeable/freezable/
workqueue: add system_freezeable_wq
rds/ib: use system_wq instead of rds_ib_fmr_wq
net/9p: replace p9_poll_task with a work
net/9p: use system_wq instead of p9_mux_wq
xfs: convert to alloc_workqueue()
reiserfs: make commit_wq use the default concurrency level
ocfs2: use system_wq instead of ocfs2_quota_wq
ext4: convert to alloc_workqueue()
scsi/scsi_tgt_lib: scsi_tgtd isn't used in memory reclaim path
scsi/be2iscsi,qla2xxx: convert to alloc_workqueue()
misc/iwmc3200top: use system_wq instead of dedicated workqueues
i2o: use alloc_workqueue() instead of create_workqueue()
acpi: kacpi*_wq don't need WQ_MEM_RECLAIM
fs/aio: aio_wq isn't used in memory reclaim path
input/tps6507x-ts: use system_wq instead of dedicated workqueue
cpufreq: use system_wq instead of dedicated workqueues
wireless/ipw2x00: use system_wq instead of dedicated workqueues
arm/omap: use system_wq in mailbox
workqueue: use WQ_MEM_RECLAIM instead of WQ_RESCUER
Diffstat (limited to 'drivers/cpufreq/cpufreq_conservative.c')
-rw-r--r-- | drivers/cpufreq/cpufreq_conservative.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c index 526bfbf..94284c8 100644 --- a/drivers/cpufreq/cpufreq_conservative.c +++ b/drivers/cpufreq/cpufreq_conservative.c @@ -81,8 +81,6 @@ static unsigned int dbs_enable; /* number of CPUs using this policy */ */ static DEFINE_MUTEX(dbs_mutex); -static struct workqueue_struct *kconservative_wq; - static struct dbs_tuners { unsigned int sampling_rate; unsigned int sampling_down_factor; @@ -560,7 +558,7 @@ static void do_dbs_timer(struct work_struct *work) dbs_check_cpu(dbs_info); - queue_delayed_work_on(cpu, kconservative_wq, &dbs_info->work, delay); + schedule_delayed_work_on(cpu, &dbs_info->work, delay); mutex_unlock(&dbs_info->timer_mutex); } @@ -572,8 +570,7 @@ static inline void dbs_timer_init(struct cpu_dbs_info_s *dbs_info) dbs_info->enable = 1; INIT_DELAYED_WORK_DEFERRABLE(&dbs_info->work, do_dbs_timer); - queue_delayed_work_on(dbs_info->cpu, kconservative_wq, &dbs_info->work, - delay); + schedule_delayed_work_on(dbs_info->cpu, &dbs_info->work, delay); } static inline void dbs_timer_exit(struct cpu_dbs_info_s *dbs_info) @@ -716,25 +713,12 @@ struct cpufreq_governor cpufreq_gov_conservative = { static int __init cpufreq_gov_dbs_init(void) { - int err; - - kconservative_wq = create_workqueue("kconservative"); - if (!kconservative_wq) { - printk(KERN_ERR "Creation of kconservative failed\n"); - return -EFAULT; - } - - err = cpufreq_register_governor(&cpufreq_gov_conservative); - if (err) - destroy_workqueue(kconservative_wq); - - return err; + return cpufreq_register_governor(&cpufreq_gov_conservative); } static void __exit cpufreq_gov_dbs_exit(void) { cpufreq_unregister_governor(&cpufreq_gov_conservative); - destroy_workqueue(kconservative_wq); } |