Re: [libvirt PATCH 08/30] qemu_block: allow configuring autofinalize for block commit

External snapshots will use this to synchronize qemu block jobs. Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com&gt; --- src/qemu/qemu_block.c | 7 ++++++- src/qemu/qemu_block.h | 1 + src/qemu/qemu_driver.c | 3 ++- 3 files changed, 9 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_block.c b/src/qemu/qemu_block.c index 5600abf6aa..2abddf904f 100644 --- a/src/qemu/qemu_block.c +++ b/src/qemu/qemu_block.c @@ -3198,6 +3198,10 @@ qemuBlockExportAddNBD(virDomainObj *vm, } +/* The autofinalize argument controls if the qemu block job will be automatically + * finalized. This is used when deleting external snapshots where we need to + * disable automatic finalization for some use-case. The default value passed + * to this argument should be VIR_TRISTATE_BOOL_YES.*/