函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk.h Create Date:2022-07-27 13:22:39
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：blk_get_flush_queue

函数原型：static inline struct blk_flush_queue *blk_get_flush_queue(struct request_queue *q, struct blk_mq_ctx *ctx)

返回类型：struct blk_flush_queue

参数：

类型参数名称
struct request_queue *q
struct blk_mq_ctx *ctx
44  返回:@fq: Queue of requests that need to perform a flush operation.
调用者
名称描述
flush_end_io
mq_flush_data_end_io
blk_insert_flushlk_insert_flush - insert a new PREFLUSH/FUA request*@rq: request to insert* To be called from __elv_add_request() for %ELEVATOR_INSERT_FLUSH insertions.* or __blk_mq_run_hw_queue() to dispatch request.*@rq is being submitted