Move throtl_schedule_delayed_work() above its first user so that the
forward declaration can be removed.
This patch is pure relocaiton.
Signed-off-by: Tejun Heo <t...@kernel.org>
---
block/blk-throttle.c | 29 +++++++++++++----------------
1 file changed, 13 insertions(+), 16 deletions(-)
diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index d50d8d1..00e72f4 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -25,8 +25,6 @@ static struct blkcg_policy blkcg_policy_throtl;
/* A workqueue to queue throttle related work */
static struct workqueue_struct *kthrotld_workqueue;
-static void throtl_schedule_delayed_work(struct throtl_data *td,
- unsigned long delay);
struct throtl_rb_root {
struct rb_root rb;
@@ -398,6 +396,19 @@ static void throtl_dequeue_tg(struct throtl_data *td,
struct throtl_grp *tg)
__throtl_dequeue_tg(td, tg);
}
+/* Call with queue lock held */
+static void throtl_schedule_delayed_work(struct throtl_data *td,
+ unsigned long delay)
+{
+ struct delayed_work *dwork = &td->dispatch_work;
+
+ if (total_nr_queued(td)) {
+ mod_delayed_work(kthrotld_workqueue, dwork, delay);
+ throtl_log(td, "schedule work. delay=%lu jiffies=%lu",
+ delay, jiffies);
+ }
+}
+
static void throtl_schedule_next_dispatch(struct throtl_data *td)
{
struct throtl_rb_root *st = &td->tg_service_tree;
@@ -863,20 +874,6 @@ out:
}
}
-/* Call with queue lock held */
-static void
-throtl_schedule_delayed_work(struct throtl_data *td, unsigned long delay)
-{
-
- struct delayed_work *dwork = &td->dispatch_work;
-
- if (total_nr_queued(td)) {
- mod_delayed_work(kthrotld_workqueue, dwork, delay);
- throtl_log(td, "schedule work. delay=%lu jiffies=%lu",
- delay, jiffies);
- }
-}
-
static u64 tg_prfill_cpu_rwstat(struct seq_file *sf,
struct blkg_policy_data *pd, int off)
{
--
1.8.1.4
--
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