Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\io_uring.h Create Date:2022-07-28 20:22:02
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:_uring_fail_link - called before failing a linked request*@req: request, which links were cancelled*@link: cancelled link* Allows to track linked requests cancellation, to see not only that some work* was cancelled, but also which request was the reason.

Proto:static inline void trace_io_uring_fail_link(void *req, void *link)

Type:void

Parameter:

TypeParameterName
void *req
void *link

NULL

Caller
NameDescribe
io_fail_linksCalled if REQ_F_LINK is set, and we fail the head request