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| author | Max Reitz <mreitz@redhat.com> | 2016-01-29 16:36:03 +0100 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2016-02-02 17:50:46 +0100 |
| commit | 3301f6c6e9b52e370b07b3a08fd11735d0f0f292 (patch) | |
| tree | 0d5b6e7bac4f1b0e50e4d4233f61ae3059924e2b /memory_mapping.c | |
| parent | 16dee4183acb3755b8d2e76e6466a6fec5f1350e (diff) | |
| download | qemu-3301f6c6e9b52e370b07b3a08fd11735d0f0f292.zip qemu-3301f6c6e9b52e370b07b3a08fd11735d0f0f292.tar.gz qemu-3301f6c6e9b52e370b07b3a08fd11735d0f0f292.tar.bz2 | |
block: Add BB-BDS remove/insert notifiers
bdrv_close() no longer signifies ejection of a medium, this is now done
by removing the BDS from the BB. Therefore, we want to have a notifier
for that in the BB instead of a close notifier in the BDS. The former is
added now, the latter is removed later.
Symmetrically, another notifier list is added that is invoked whenever a
BDS is inserted. We will need that for virtio-blk and virtio-scsi, which
can then remove their op blockers on BDS ejection and set them up on
insertion.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'memory_mapping.c')
0 files changed, 0 insertions, 0 deletions