Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\mq-deadline.c Create Date:2022-07-28 17:50:17
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:dd_merged_requests

Proto:static void dd_merged_requests(struct request_queue *q, struct request *req, struct request *next)

Type:void

Parameter:

TypeParameterName
struct request_queue *q
struct request *req
struct request *next
147  If Not list_empty - tests whether a list is empty*@head: the list to test. && Not list_empty - tests whether a list is empty*@head: the list to test. Then
148  If time_before((unsignedlong)fifo_time, (unsignedlong)fifo_time) Then
150  list_move - delete from one list and add as another's head*@list: the entry to move*@head: the head that will precede our entry
151  fifo_time = fifo_time
158  move rq from rbtree and fifo.