Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\blk_types.h Create Date:2022-07-28 05:43:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:blk_qc_t_valid

Proto:static inline bool blk_qc_t_valid(blk_qc_t cookie)

Type:bool

Parameter:

TypeParameterName
blk_qc_tcookie
461  Return cookie != BLK_QC_T_NONE && cookie != BLK_QC_T_EAGAIN
Caller
NameDescribe
blk_polllk_poll - poll for IO completions*@q: the queue*@cookie: cookie passed back at IO submission time*@spin: whether to spin for completions* Description:* Poll for completions on the passed in queue. Returns number of* completed entries found