diff options
| author | Jan Höppner <[email protected]> | 2018-04-27 16:57:44 +0200 |
|---|---|---|
| committer | Vasily Gorbik <[email protected]> | 2019-07-11 20:39:54 +0200 |
| commit | 7e64db1597fe114b83fe17d0ba96c6aa5fca419a (patch) | |
| tree | c6d4b47f6a4f4972f53b59b1370a71eaa51d5210 /net/lapb/lapb_timer.c | |
| parent | b54441534e9648f8df24b75a63bb00ed3aa123de (diff) | |
s390/dasd: Add discard support for ESE volumes
ESE (Extent Space Efficient) volumes are thin-provisioned and therefore
space is only occupied with real data. In order to make previously used
space available for re-allocation again, discard support is enabled for
ESE volumes allowing the DASD driver to release said space.
Signed-off-by: Jan Höppner <[email protected]>
Reviewed-by: Stefan Haberland <[email protected]>
Signed-off-by: Vasily Gorbik <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions