函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\blkdev.h Create Date:2022-07-27 06:47:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：blk_req_can_dispatch_to_zone

函数原型：static inline bool blk_req_can_dispatch_to_zone(struct request *rq)

返回类型：bool

参数：

类型参数名称
struct request *rq
1745  如果非Return true if a request is a write requests that needs zone write locking.则返回:true
1747  返回:非blk_req_zone_is_write_locked(rq)
调用者
名称描述
deadline_fifo_requestFor the specified data direction, return the next request to* dispatch using arrival ordered lists.
deadline_next_requestFor the specified data direction, return the next request to* dispatch using sector position sorted lists.