Function report |
Source Code:include\linux\blkdev.h |
Create Date:2022-07-28 05:46:20 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:blk_rq_is_passthrough
Proto:static inline bool blk_rq_is_passthrough(struct request *rq)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
struct request * | rq |
271 | Return blk_rq_is_scsi(rq) || blk_rq_is_private(rq) |
Name | Describe |
---|---|
blk_update_request | lk_update_request - Special helper function for request stacking drivers*@req: the request being processed*@error: block status code*@nr_bytes: number of bytes to complete @req* Description:* Ends I/O on a number of bytes attached to @req, but doesn't |
blk_execute_rq_nowait | lk_execute_rq_nowait - insert a request into queue for execution*@q: queue to insert the request in*@bd_disk: matching gendisk*@rq: request to insert*@at_head: insert request at head or tail of queue*@done: I/O completion handler* Description:* Insert a |
blk_mq_free_request | |
dd_insert_request | add rq to rbtree and fifo |
bfq_insert_request | |
blk_req_needs_zone_write_lock | Return true if a request is a write requests that needs zone write locking. |
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