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| author | Tejun Heo <tj@kernel.org> | 2013-03-12 11:29:59 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-03-12 11:29:59 -0700 |
| commit | d84ff0512f1bfc0d8c864efadb4523fce68919cc (patch) | |
| tree | b91fe48e9bd59e0709b00869cd200c79f882afff /include/linux/workqueue.h | |
| parent | 493a1724fef9a3e931d9199f1a19e358e526a6e7 (diff) | |
| download | talos-obmc-linux-d84ff0512f1bfc0d8c864efadb4523fce68919cc.tar.gz talos-obmc-linux-d84ff0512f1bfc0d8c864efadb4523fce68919cc.zip | |
workqueue: consistently use int for @cpu variables
Workqueue is mixing unsigned int and int for @cpu variables. There's
no point in using unsigned int for cpus - many of cpu related APIs
take int anyway. Consistently use int for @cpu variables so that we
can use negative values to mark special ones.
This patch doesn't introduce any visible behavior changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Diffstat (limited to 'include/linux/workqueue.h')
| -rw-r--r-- | include/linux/workqueue.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 5bd030f630a9..899be6636d20 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -435,7 +435,7 @@ extern bool cancel_delayed_work_sync(struct delayed_work *dwork); extern void workqueue_set_max_active(struct workqueue_struct *wq, int max_active); -extern bool workqueue_congested(unsigned int cpu, struct workqueue_struct *wq); +extern bool workqueue_congested(int cpu, struct workqueue_struct *wq); extern unsigned int work_busy(struct work_struct *work); /* @@ -466,12 +466,12 @@ static inline bool __deprecated flush_delayed_work_sync(struct delayed_work *dwo } #ifndef CONFIG_SMP -static inline long work_on_cpu(unsigned int cpu, long (*fn)(void *), void *arg) +static inline long work_on_cpu(int cpu, long (*fn)(void *), void *arg) { return fn(arg); } #else -long work_on_cpu(unsigned int cpu, long (*fn)(void *), void *arg); +long work_on_cpu(int cpu, long (*fn)(void *), void *arg); #endif /* CONFIG_SMP */ #ifdef CONFIG_FREEZER |
