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| author | Peter Rajnoha <prajnoha@redhat.com> | 2010-03-05 21:32:31 -0500 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2010-03-05 21:32:31 -0500 |
| commit | 3abf85b5b5851b5f28d3d8a920ebb844edd08352 (patch) | |
| tree | b59e5c9322cc116b0ce5dc183d3b8286080c6031 /drivers/md/dm-snap.c | |
| parent | a97f925a32aad2a37971d7bfb657006acf04e42d (diff) | |
dm ioctl: introduce flag indicating uevent was generated
Set a new DM_UEVENT_GENERATED_FLAG when returning from ioctls to
indicate that a uevent was actually generated. This tells the userspace
caller that it may need to wait for the event to be processed.
Signed-off-by: Peter Rajnoha <prajnoha@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-snap.c')
0 files changed, 0 insertions, 0 deletions