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(parent: 28b0e1c) | patch
Add flag to indicate external users to block device
authorMarcelo Tosatti <mtosatti@redhat.com>
Wed, 26 Jan 2011 14:12:34 +0000 (12:12 -0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 7 Feb 2011 11:55:29 +0000 (12:55 +0100)
commit44d631a001edf558d81f4d49c99c5496a949ff3a
treea4bf247d0bf7cc3c8df464e2cae3004c86ee1220tree
parent28b0e1cd0e6de3ac4728b3f5d45237d054d2f4a7commit | diff
Add flag to indicate external users to block device

Certain operations such as drive_del or resize cannot be performed
while external users (eg. block migration) reference the block device.

Add a flag to indicate that.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit db593f2565dc12442d6bac9e8eaefa027dfcada9)
block.c diff | blob | blame | history
block.h diff | blob | blame | history
block_int.h diff | blob | blame | history
Mirror of https://git.qemu.org/git/qemu.git