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linux/drivers/md/dm.c
Peter Rajnoha 3abf85b5b5 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>
2010-03-06 02:32:31 +00:00

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