blkdev_issue_write_same (9) - Linux Man Pages

blkdev_issue_write_same: queue a write same operation

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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