Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\bfq-iosched.c Create Date:2022-07-28 17:54:27
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:switch back from soft real-time to interactive weight raising

Proto:static void switch_back_to_interactive_wr(struct bfq_queue *bfqq, struct bfq_data *bfqd)

Type:void

Parameter:

TypeParameterName
struct bfq_queue *bfqq
struct bfq_data *bfqd
1005  actor by which the weight of this queue is multiplied = * Maximum factor by which the weight of a weight-raised queue * is multiplied.
1006  current maximum weight-raising time for this queue = bfq_wr_duration(bfqd)
1007  Start time of the current weight-raising period if* the @bfq-queue is being weight-raised, otherwise* finish time of the last weight-raising period. = Value of wr start time when switching to soft rt
Caller
NameDescribe
bfq_bfqq_resume_state
bfq_update_wr_data