diff options
| author | Tejun Heo | 2013-03-14 00:51:35 +0100 |
|---|---|---|
| committer | Tejun Heo | 2013-03-14 00:51:35 +0100 |
| commit | 0fbd95aa8a056194933fba4ae78c50fc20f0704e (patch) | |
| tree | f9f092a3f5268dbb30c1b233f51917b81c452008 /kernel/workqueue.c | |
| parent | workqueue: implement current_is_workqueue_rescuer() (diff) | |
| download | kernel-qcow2-linux-0fbd95aa8a056194933fba4ae78c50fc20f0704e.tar.gz kernel-qcow2-linux-0fbd95aa8a056194933fba4ae78c50fc20f0704e.tar.xz kernel-qcow2-linux-0fbd95aa8a056194933fba4ae78c50fc20f0704e.zip | |
workqueue: relocate pwq_set_max_active()
pwq_set_max_active() is gonna be modified and used during
pool_workqueue init. Move it above init_and_link_pwq().
This patch is pure code reorganization and doesn't introduce any
functional changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index f5c8bbb9ada3..d51928981615 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3725,6 +3725,26 @@ static void pwq_unbound_release_workfn(struct work_struct *work) kfree(wq); } +/** + * pwq_set_max_active - adjust max_active of a pwq + * @pwq: target pool_workqueue + * @max_active: new max_active value. + * + * Set @pwq->max_active to @max_active and activate delayed works if + * increased. + * + * CONTEXT: + * spin_lock_irq(pool->lock). + */ +static void pwq_set_max_active(struct pool_workqueue *pwq, int max_active) +{ + pwq->max_active = max_active; + + while (!list_empty(&pwq->delayed_works) && + pwq->nr_active < pwq->max_active) + pwq_activate_first_delayed(pwq); +} + static void init_and_link_pwq(struct pool_workqueue *pwq, struct workqueue_struct *wq, struct worker_pool *pool, @@ -4012,26 +4032,6 @@ void destroy_workqueue(struct workqueue_struct *wq) EXPORT_SYMBOL_GPL(destroy_workqueue); /** - * pwq_set_max_active - adjust max_active of a pwq - * @pwq: target pool_workqueue - * @max_active: new max_active value. - * - * Set @pwq->max_active to @max_active and activate delayed works if - * increased. - * - * CONTEXT: - * spin_lock_irq(pool->lock). - */ -static void pwq_set_max_active(struct pool_workqueue *pwq, int max_active) -{ - pwq->max_active = max_active; - - while (!list_empty(&pwq->delayed_works) && - pwq->nr_active < pwq->max_active) - pwq_activate_first_delayed(pwq); -} - -/** * workqueue_set_max_active - adjust max_active of a workqueue * @wq: target workqueue * @max_active: new max_active value. |