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| author | Stefan Behrens <[email protected]> | 2012-11-05 16:54:08 +0000 |
|---|---|---|
| committer | Josef Bacik <[email protected]> | 2012-12-12 22:15:38 +0000 |
| commit | 5ac00addc7ac09110995fe967071d191b5981cc1 (patch) | |
| tree | a5290cc4e69c434b24c091a212d1723bae56e46c /fs/btrfs/dev-replace.c | |
| parent | Btrfs: introduce a btrfs_dev_replace_item type (diff) | |
| download | kernel-5ac00addc7ac09110995fe967071d191b5981cc1.tar.gz kernel-5ac00addc7ac09110995fe967071d191b5981cc1.zip | |
Btrfs: disallow mutually exclusive admin operations from user mode
Btrfs admin operations that are manually started from user mode
and that cannot be executed at the same time return -EINPROGRESS.
A common way to enter and leave this locked section is introduced
since it used to be specific to the balance operation.
Signed-off-by: Stefan Behrens <[email protected]>
Signed-off-by: Chris Mason <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions