diff options
Diffstat (limited to 'migration/savevm.c')
| -rw-r--r-- | migration/savevm.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/migration/savevm.c b/migration/savevm.c index 98f9a8c694..a845e69db1 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1905,17 +1905,6 @@ int qemu_loadvm_state(QEMUFile *f) return ret; } -static BlockDriverState *find_vmstate_bs(void) -{ - BlockDriverState *bs = NULL; - while ((bs = bdrv_next(bs))) { - if (bdrv_can_snapshot(bs)) { - return bs; - } - } - return NULL; -} - void hmp_savevm(Monitor *mon, const QDict *qdict) { BlockDriverState *bs, *bs1; @@ -1944,8 +1933,8 @@ void hmp_savevm(Monitor *mon, const QDict *qdict) return; } - bs = find_vmstate_bs(); - if (!bs) { + bs = bdrv_all_find_vmstate_bs(); + if (bs == NULL) { monitor_printf(mon, "No block device can accept snapshots\n"); return; } @@ -2054,7 +2043,7 @@ int load_vmstate(const char *name) return ret; } - bs_vm_state = find_vmstate_bs(); + bs_vm_state = bdrv_all_find_vmstate_bs(); if (!bs_vm_state) { error_report("No block device supports snapshots"); return -ENOTSUP; @@ -2123,7 +2112,7 @@ void hmp_info_snapshots(Monitor *mon, const QDict *qdict) int total; int *available_snapshots; - bs = find_vmstate_bs(); + bs = bdrv_all_find_vmstate_bs(); if (!bs) { monitor_printf(mon, "No available block device supports snapshots\n"); return; |