__bfq_bfqd_reset_in_service

Name:rns true if the in-service queue gets freed

Proto:bool __bfq_bfqd_reset_in_service(struct bfq_data *bfqd)

Type:bool

Parameter:

Type	Parameter	Name
struct bfq_data *	bfqd

1612

in_serv_bfqq = bfq_queue in service

1613

in_serv_entity = ity representing this queue in the scheduler

1614

entity = in_serv_entity

1616

bfq_clear_bfqq_wait_request(in_serv_bfqq)

1617

hrtimer_try_to_cancel - try to deactivate a timer*@timer: hrtimer to stop* Returns:* * 0 when the timer was not active* * 1 when the timer was active* * -1 when the timer is currently executing the callback function and* cannot be stopped

1618

bfq_queue in service = NULL

1626

Next two macros are fake loops when cgroups support is not* enabled. I fact, in such a case, there is only one level to go up* (to reach the root group).(entity)

1627

ity in service = NULL

1634

If Not * Flag, true if the entity is on a tree (either the active or * the idle one of its service_tree) or is in service. Then

1641

ref = ce counter

1642

Task holds one reference to the queue, dropped when task exits. Each rq* in-flight on this queue also holds a reference, dropped when rq is freed.* Scheduler lock must be held here. Recall not to use bfqq after calling* this function on it.

1643

If ref == 1 Then Return true

1647

Return false

**Caller**
Name	Describe
__bfq_bfqq_expire

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