Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-throttle.c Create Date:2022-07-28 17:42:19
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:update_min_dispatch_time

Proto:static void update_min_dispatch_time(struct throtl_service_queue *parent_sq)

Type:void

Parameter:

TypeParameterName
struct throtl_service_queue *parent_sq
662  tg = throtl_rb_first(parent_sq)
663  If Not tg Then Return
666  disptime of the first tg = * Dispatch time in jiffies. This is the estimated time when group * will unthrottle and is ready to dispatch more bio. It is used as * key to sort active groups in service tree.
Caller
NameDescribe
throtl_schedule_next_dispatchhrotl_schedule_next_dispatch - schedule the next dispatch cycle*@sq: the service_queue to schedule dispatch for*@force: force scheduling* Arm @sq->pending_timer so that the next dispatch cycle starts on the* dispatch time of the first pending child