On 10/1/18 5:29 AM, Vladimir Sementsov-Ogievskiy wrote:
It is needed for use the bitmaps in backup. "disabled" means that
bitmap is not auto set by writes. Let's allow changing bitmap for other
uses.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
---
block/dirty-bitmap.c | 2 --
1 file changed, 2 deletions(-)
Looks like this duplicates John's series:
https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg00406.html
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index 89c11111ae..65d2e92ec3 100644
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitmap.c
@@ -532,7 +532,6 @@ int64_t bdrv_dirty_iter_next(BdrvDirtyBitmapIter *iter)
void bdrv_set_dirty_bitmap_locked(BdrvDirtyBitmap *bitmap,
int64_t offset, int64_t bytes)
{
- assert(bdrv_dirty_bitmap_enabled(bitmap));
assert(!bdrv_dirty_bitmap_readonly(bitmap));
hbitmap_set(bitmap->bitmap, offset, bytes);
}
@@ -549,7 +548,6 @@ void bdrv_set_dirty_bitmap(BdrvDirtyBitmap *bitmap,
void bdrv_reset_dirty_bitmap_locked(BdrvDirtyBitmap *bitmap,
int64_t offset, int64_t bytes)
{
- assert(bdrv_dirty_bitmap_enabled(bitmap));
assert(!bdrv_dirty_bitmap_readonly(bitmap));
hbitmap_reset(bitmap->bitmap, offset, bytes);
}
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
