diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/dirty-bitmap.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c index 096c1b7d71..4a2349d9dd 100644 --- a/block/dirty-bitmap.c +++ b/block/dirty-bitmap.c @@ -210,10 +210,15 @@ bool bdrv_dirty_bitmap_enabled(BdrvDirtyBitmap *bitmap) * or it can be Disabled and not recording writes. * (4) Locked: Whether Active or Disabled, the user cannot modify this bitmap * in any way from the monitor. + * (5) Inconsistent: This is a persistent bitmap whose "in use" bit is set, and + * is unusable by QEMU. It can be deleted to remove it from + * the qcow2. */ DirtyBitmapStatus bdrv_dirty_bitmap_status(BdrvDirtyBitmap *bitmap) { - if (bdrv_dirty_bitmap_has_successor(bitmap)) { + if (bdrv_dirty_bitmap_inconsistent(bitmap)) { + return DIRTY_BITMAP_STATUS_INCONSISTENT; + } else if (bdrv_dirty_bitmap_has_successor(bitmap)) { return DIRTY_BITMAP_STATUS_FROZEN; } else if (bdrv_dirty_bitmap_busy(bitmap)) { return DIRTY_BITMAP_STATUS_LOCKED; |