| commit | f303074160d3401970ccae082014e1ee5a9a52c5 | [log] [tgz] |
|---|---|---|
| author | Martin K. Petersen <martin.petersen@oracle.com> | Mon May 04 21:54:19 2015 -0400 |
| committer | Tejun Heo <tj@kernel.org> | Tue May 05 09:30:18 2015 -0400 |
| tree | a1ab040aa04feaa3c4763779fa07b050a6434528 | |
| parent | d7b16e4f6283c6ec52b411aa6deb02ca4d030d20 [diff] |
libata: Expose TRIM capability in sysfs Create a sysfs "trim" attribute for each ata_device that displays whether DSM TRIM is "unsupported", "unqueued", "forced_unqueued" (blacklisted) or "queued". Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Tejun Heo <tj@kernel.org>