Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\io_uring.c Create Date:2022-07-28 20:22:12
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:io_sync_file_range

Proto:static int io_sync_file_range(struct io_kiocb *req, struct io_kiocb **nxt, bool force_nonblock)

Type:int

Parameter:

TypeParameterName
struct io_kiocb *req
struct io_kiocb **nxt
boolforce_nonblock
2147  If force_nonblock Then
2148  io_put_req(req)
2149  func = io_sync_file_range_finish
2150  Return -EAGAIN
2153  work = old_work = work
2154  io_sync_file_range_finish( & work)
2155  If work && work != old_work Then nxt = container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(work, structio_kiocb, work)
2157  Return 0
Caller
NameDescribe
io_issue_sqe