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| author | NeilBrown <neilb@suse.de> | 2009-05-26 09:41:17 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2009-05-26 09:41:17 +1000 |
| commit | b6a9ce688f613e2ee5f15e6720e0bb8520efc36e (patch) | |
| tree | 7fc4c8ab5ea14df5e544e740ec3154b707766a08 /drivers/md/dm.c | |
| parent | be512691036cc989c11d0f418187efbbf14468e6 (diff) | |
| download | linux-b6a9ce688f613e2ee5f15e6720e0bb8520efc36e.tar.gz linux-b6a9ce688f613e2ee5f15e6720e0bb8520efc36e.tar.bz2 linux-b6a9ce688f613e2ee5f15e6720e0bb8520efc36e.zip | |
md: export 'frozen' resync state through sysfs
The md resync engine has a 'frozen' state which ensures that
no resync/recovery. This is used to avoid races.
Export this state through the 'sync_action' sysfs attribute
so that user-space can benefit and also avoid some races.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/dm.c')
0 files changed, 0 insertions, 0 deletions