| commit | c289811cc096c57ff35550ee8132793a4f9b5b59 | [log] [tgz] |
|---|---|---|
| author | Chris Mason <chris.mason@oracle.com> | Wed Jun 10 09:51:32 2009 -0400 |
| committer | Chris Mason <chris.mason@oracle.com> | Wed Jun 10 11:29:52 2009 -0400 |
| tree | 47599d47419911c8365e0350e286dece1d5e48dd | |
| parent | 451d7585a8bb1b9bec0d676ce3dece1923164e55 [diff] |
Btrfs: autodetect SSD devices During mount, btrfs will check the queue nonrot flag for all the devices found in the FS. If they are all non-rotating, SSD mode is enabled by default. If the FS was mounted with -o nossd, the non-rotating flag is ignored. Signed-off-by: Chris Mason <chris.mason@oracle.com>