Function report |
Source Code:block\bio.c |
Create Date:2022-07-28 16:54:45 |
| Last Modify:2020-03-17 23:13:58 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:_chain - chain bio completions*@bio: the target bio*@parent: the @bio's parent bio* The caller won't have a bi_end_io called when @bio completes - instead,*@parent's bi_end_io won't be called until both @parent and @bio have
Proto:void bio_chain(struct bio *bio, struct bio *parent)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct bio * | bio | |
| struct bio * | parent |
| 332 | BUG_ON(bi_private || bi_end_io) |
| 334 | bi_private = parent |
| 335 | bi_end_io = bio_chain_endio |
| Name | Describe |
|---|---|
| __blk_queue_split | __blk_queue_split - split a bio and submit the second half*@q: [in] request queue pointer*@bio: [in, out] bio to be split*@nr_segs: [out] number of segments in the first bio* Split a bio into two bios, chain the two bios, submit the second half and |
| blk_next_bio | |
| __blk_queue_bounce |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |