函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-mq.h Create Date:2022-07-27 13:22:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:blk_mq_hctx_stopped

函数原型:static inline bool blk_mq_hctx_stopped(struct blk_mq_hw_ctx *hctx)

返回类型:bool

参数:

类型参数名称
struct blk_mq_hw_ctx *hctx
170  返回:st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from
调用者
名称描述
__blk_mq_delay_run_hw_queue
blk_mq_run_hw_queues
blk_mq_queue_stoppedlk_mq_queue_stopped() - check whether one or more hctxs have been stopped*@q: request queue.* The caller is responsible for serializing this function against* blk_mq_{start,stop}_hw_queue().
blk_mq_start_stopped_hw_queue
__blk_mq_try_issue_directly
blk_mq_sched_dispatch_requests