On 2015-02-27 at 19:47, John Snow wrote:
Add a status indicating the enabled/disabled state of the bitmap.
A bitmap is by default enabled, but you can lock the bitmap into
a read-only state by setting disabled = true.
A previous version of this patch added a QMP interface for changing
the state of the bitmap, but it has since been removed for now until
a use case emerges where this state must be revealed to the user.
The disabled state WILL be used internally for bitmap migration and
bitmap persistence.
Signed-off-by: Fam Zheng <f...@redhat.com>
Signed-off-by: John Snow <js...@redhat.com>
---
block.c | 25 +++++++++++++++++++++++++
include/block/block.h | 3 +++
2 files changed, 28 insertions(+)
Reviewed-by: Max Reitz <mre...@redhat.com>
