linux/include/linux/libata.h
Arne Fitzenreiter 17702a9ba8 libata: add ATA_HORKAGE_NOTRIM
commit 71d126fd28 upstream.

Some devices lose data on TRIM whether queued or not.  This patch adds
a horkage to disable TRIM.

tj: Collapsed unnecessary if() nesting.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
[ luis: backported to 3.16:
  - dropped changes to show_ata_dev_trim
  - adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
2015-08-11 09:57:31 +01:00

1949 lines
63 KiB