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.