diff options
Diffstat (limited to 'vl.c')
-rw-r--r-- | vl.c | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -4480,6 +4480,17 @@ int main(int argc, char **argv, char **envp) */ migration_shutdown(); + /* + * We must cancel all block jobs while the block layer is drained, + * or cancelling will be affected by throttling and thus may block + * for an extended period of time. + * vm_shutdown() will bdrv_drain_all(), so we may as well include + * it in the drained section. + * We do not need to end this section, because we do not want any + * requests happening from here on anyway. + */ + bdrv_drain_all_begin(); + /* No more vcpu or device emulation activity beyond this point */ vm_shutdown(); |