blkdev_issue_write_same (9) - Linux Manuals

blkdev_issue_write_same: queue a write same operation

Command to display blkdev_issue_write_same manual in Linux: $ man 9 blkdev_issue_write_same

NAME

blkdev_issue_write_same - queue a write same operation

SYNOPSIS

int blkdev_issue_write_same(struct block_device * bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct page * page);

ARGUMENTS

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 to write

DESCRIPTION

Issue a write same request for the sectors in question.

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