block/blk-lib.c

109

return min(bdev_write_zeroes_sectors(bdev), BIO_MAX_SECTORS & ~bs_mask);

block/blk-lib.c

175

if (ret && !bdev_write_zeroes_sectors(bdev))

block/blk-lib.c

317

if (bdev_write_zeroes_sectors(bdev)) {

drivers/block/loop.c

759

*max_discard_sectors = bdev_write_zeroes_sectors(bdev);

drivers/block/rnbd/rnbd-srv.c

565

cpu_to_le32(bdev_write_zeroes_sectors(bdev));

drivers/md/dm-kcopyd.c

838

if (!bdev_write_zeroes_sectors(job->dests[i].bdev)) {

drivers/md/dm.c

1097

!bdev_write_zeroes_sectors(bio->bi_bdev))

drivers/target/target_core_iblock.c

145

max_write_zeroes_sectors = bdev_write_zeroes_sectors(bd);

drivers/target/target_core_iblock.c

520

if (bdev_write_zeroes_sectors(bdev)) {