diff options
| -rw-r--r-- | block/dirty-bitmap.c | 8 | ||||
| -rw-r--r-- | block/mirror.c | 3 | ||||
| -rw-r--r-- | include/block/dirty-bitmap.h | 4 | ||||
| -rw-r--r-- | migration/block.c | 3 |
4 files changed, 9 insertions, 9 deletions
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c index 8322e23f0d..ad559c62b1 100644 --- a/block/dirty-bitmap.c +++ b/block/dirty-bitmap.c @@ -438,13 +438,13 @@ BlockDirtyInfoList *bdrv_query_dirty_bitmaps(BlockDriverState *bs) } /* Called within bdrv_dirty_bitmap_lock..unlock */ -int bdrv_get_dirty_locked(BlockDriverState *bs, BdrvDirtyBitmap *bitmap, - int64_t sector) +bool bdrv_get_dirty_locked(BlockDriverState *bs, BdrvDirtyBitmap *bitmap, + int64_t offset) { if (bitmap) { - return hbitmap_get(bitmap->bitmap, sector); + return hbitmap_get(bitmap->bitmap, offset >> BDRV_SECTOR_BITS); } else { - return 0; + return false; } } diff --git a/block/mirror.c b/block/mirror.c index c5212d2c8d..545dfc50aa 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -361,8 +361,7 @@ static uint64_t coroutine_fn mirror_iteration(MirrorBlockJob *s) int64_t next_offset = offset + nb_chunks * s->granularity; int64_t next_chunk = next_offset / s->granularity; if (next_offset >= s->bdev_length || - !bdrv_get_dirty_locked(source, s->dirty_bitmap, - next_offset >> BDRV_SECTOR_BITS)) { + !bdrv_get_dirty_locked(source, s->dirty_bitmap, next_offset)) { break; } if (test_bit(next_chunk, s->in_flight_bitmap)) { diff --git a/include/block/dirty-bitmap.h b/include/block/dirty-bitmap.h index 757fc4c5b8..9e39537e4b 100644 --- a/include/block/dirty-bitmap.h +++ b/include/block/dirty-bitmap.h @@ -72,8 +72,8 @@ void bdrv_dirty_bitmap_set_persistance(BdrvDirtyBitmap *bitmap, /* Functions that require manual locking. */ void bdrv_dirty_bitmap_lock(BdrvDirtyBitmap *bitmap); void bdrv_dirty_bitmap_unlock(BdrvDirtyBitmap *bitmap); -int bdrv_get_dirty_locked(BlockDriverState *bs, BdrvDirtyBitmap *bitmap, - int64_t sector); +bool bdrv_get_dirty_locked(BlockDriverState *bs, BdrvDirtyBitmap *bitmap, + int64_t offset); void bdrv_set_dirty_bitmap_locked(BdrvDirtyBitmap *bitmap, int64_t cur_sector, int64_t nr_sectors); void bdrv_reset_dirty_bitmap_locked(BdrvDirtyBitmap *bitmap, diff --git a/migration/block.c b/migration/block.c index cbcadce168..f5bcf5505c 100644 --- a/migration/block.c +++ b/migration/block.c @@ -535,7 +535,8 @@ static int mig_save_device_dirty(QEMUFile *f, BlkMigDevState *bmds, blk_mig_unlock(); } bdrv_dirty_bitmap_lock(bmds->dirty_bitmap); - if (bdrv_get_dirty_locked(bs, bmds->dirty_bitmap, sector)) { + if (bdrv_get_dirty_locked(bs, bmds->dirty_bitmap, + sector * BDRV_SECTOR_SIZE)) { if (total_sectors - sector < BDRV_SECTORS_PER_DIRTY_CHUNK) { nr_sectors = total_sectors - sector; } else { |