Function report |
Source Code:block\blk.h |
Create Date:2022-07-28 12:15:42 |
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_bio_prep
Proto:static inline void blk_rq_bio_prep(struct request *rq, struct bio *bio, unsigned int nr_segs)
Type:void
Parameter:
Type | Parameter | Name |
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struct request * | rq | |
struct bio * | bio | |
unsigned int | nr_segs |
113 | * Number of scatter-gather DMA addr+len pairs after * physical address coalescing is performed. = nr_segs |
Name | Describe |
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blk_rq_append_bio | Append a bio to a passthrough request. Only works if the bio can be merged* into the request based on the driver constraints. |
blk_mq_bio_to_request |
Source code conversion tool public plug-in interface | X |
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