diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-04-05 13:21:12 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-08 13:25:38 -0400 |
| commit | e4b878371b85ddcd3e00eb68fa45e61793c37af0 (patch) | |
| tree | 973d561198d920205e9ab694c7e6805cc95ea0aa /drivers/mmc/core/queue.c | |
| parent | 34045129b128fb3c0237b6af7c5a84b1ca9c0bf5 (diff) | |
sd: implement unmapping Write Zeroes
Try to use a write same with unmap bit variant if the device supports it
and the caller allows for it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/mmc/core/queue.c')
0 files changed, 0 insertions, 0 deletions