diff options
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2022-03-03 20:43:41 +0100 |
|---|---|---|
| committer | Hanna Reitz <hreitz@redhat.com> | 2022-03-07 09:33:30 +0100 |
| commit | a6426475a75fb793d4c9dd9fe94815e8d18ddaa1 (patch) | |
| tree | 4d51988de6bc5f7c12b7b927799f68b054595e8f /block | |
| parent | 84b1e80f67f74a9d505802343458d4ebe8bdb3e4 (diff) | |
block/dirty-bitmap: introduce bdrv_dirty_bitmap_status()
Add a convenient function similar with bdrv_block_status() to get
status of dirty bitmap.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220303194349.2304213-9-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/dirty-bitmap.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c index 9aa5aebaa9..da1b91166f 100644 --- a/block/dirty-bitmap.c +++ b/block/dirty-bitmap.c @@ -879,6 +879,12 @@ bool bdrv_dirty_bitmap_next_dirty_area(BdrvDirtyBitmap *bitmap, dirty_start, dirty_count); } +bool bdrv_dirty_bitmap_status(BdrvDirtyBitmap *bitmap, int64_t offset, + int64_t bytes, int64_t *count) +{ + return hbitmap_status(bitmap->bitmap, offset, bytes, count); +} + /** * bdrv_merge_dirty_bitmap: merge src into dest. * Ensures permissions on bitmaps are reasonable; use for public API. |