26 Nov
2019
26 Nov
'19
2:57 p.m.
On 11/25/19 7:53 AM, Peter Krempa wrote:
Blockdev is required to do incremental backups properly. Add a helper function for locking out capabilities and export it to allow re-doing the processing if a different code path modifies capabilities.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> --- src/qemu/qemu_capabilities.c | 17 +++++++++++++++++ src/qemu/qemu_capabilities.h | 2 ++ 2 files changed, 19 insertions(+)
Reviewed-by: Cole Robinson <crobinso@redhat.com> this made me go look at the case that _BLOCKDEV is disabled. bus='sd', hmm that's unfortunate. Do you know if there's qemu plans to make it -blockdev compatible? Maybe -machine option like was done with -pflash? Or are we stuck with that indefinitely? Thanks, Cole