diff options
| author | Martin K. Petersen <martin.petersen@oracle.com> | 2015-05-04 21:54:19 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-03 09:29:04 -0700 |
| commit | e77d2137a071122135da5fa2418d5a7720bf7b07 (patch) | |
| tree | 1ae8cef44c23fb4b16fa16690e07b90d99613145 /firmware | |
| parent | a1fcca3abfc219a53e397d131d253603d9f04015 (diff) | |
libata: Expose TRIM capability in sysfs
commit f303074160d3401970ccae082014e1ee5a9a52c5 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions