diff options
| author | Mike Snitzer <snitzer@kernel.org> | 2023-04-14 19:07:27 +0300 |
|---|---|---|
| committer | Mike Snitzer <snitzer@kernel.org> | 2023-04-14 19:07:27 +0300 |
| commit | 13f6facf3faeed34ca381aef4c9b153c7aed3972 (patch) | |
| tree | 5b178e7ae69f1c9b7c10e91fa20c1acfaee0631a /include/linux/atmdev.h | |
| parent | 3664ff82dae1ef9f14f7763d3dd30565e7ef9e14 (diff) | |
| download | linux-13f6facf3faeed34ca381aef4c9b153c7aed3972.tar.xz | |
dm: allow targets to require splitting WRITE_ZEROES and SECURE_ERASE
Introduce max_write_zeroes_granularity and
max_secure_erase_granularity flags in the dm_target struct.
If a target sets these then DM core will split IO of these operation
types accordingly (in terms of max_write_zeroes_sectors and
max_secure_erase_sectors respectively).
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Diffstat (limited to 'include/linux/atmdev.h')
0 files changed, 0 insertions, 0 deletions