Function report |
Source Code:block\bio.c |
Create Date:2022-07-28 16:55:31 |
Last Modify:2020-03-17 23:13:58 | Copyright©Brick |
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Name:submit_bio_wait - submit a bio, and wait until it completes*@bio: The &struct bio which describes the I/O* Simple wrapper around submit_bio()
Proto:int submit_bio_wait(struct bio *bio)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct bio * | bio |
1023 | bi_private = done |
1024 | bi_end_io = submit_bio_wait_endio |
1026 | submit_bio(bio) |
1029 | Return blk_status_to_errno(bi_status) |
Name | Describe |
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blkdev_issue_flush | lkdev_issue_flush - queue a flush*@bdev: blockdev to issue flush for*@gfp_mask: memory allocation flags (for bio_alloc)*@error_sector: error sector* Description:* Issue a flush for the block device in question |
blkdev_issue_discard | lkdev_issue_discard - queue a discard*@bdev: blockdev to issue discard for*@sector: start sector*@nr_sects: number of sectors to discard*@gfp_mask: memory allocation flags (for bio_alloc)*@flags: BLKDEV_DISCARD_* flags to control behaviour* Description: |
blkdev_issue_write_same | lkdev_issue_write_same - queue a write same operation*@bdev: target blockdev*@sector: start sector*@nr_sects: number of sectors to write*@gfp_mask: memory allocation flags (for bio_alloc)*@page: page containing data* Description: |
blkdev_issue_zeroout | lkdev_issue_zeroout - zero-fill a block range*@bdev: blockdev to write*@sector: start sector*@nr_sects: number of sectors to write*@gfp_mask: memory allocation flags (for bio_alloc)*@flags: controls detailed behavior* Description:* Zero-fill a block |
blkdev_zone_mgmt | lkdev_zone_mgmt - Execute a zone management operation on a range of zones*@bdev: Target block device*@op: Operation to be performed on the zones*@sector: Start sector of the first zone to operate on*@nr_sectors: Number of sectors, should be at least the |
iomap_read_page_sync |
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