函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-mq-debugfs.c Create Date:2022-07-27 19:43:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:blk_mq_rq_state_name

函数原型:static const char *blk_mq_rq_state_name(enum mq_rq_state rq_state)

返回类型:char

参数:

类型参数名称
enum mq_rq_staterq_state
318  如果WARN_ON_ONCE((unsignedint)rq_state >= ARRAY_SIZE - get the number of elements in array @arr*@arr: array to be sized(blk_mq_rq_state_name_array))则返回:"(?)"
321  返回:blk_mq_rq_state_name_array[rq_state]
调用者
名称描述
__blk_mq_debugfs_rq_show