diff options
| -rw-r--r-- | block/parallels.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/block/parallels.c b/block/parallels.c index ea382e8382..db6426e5f9 100644 --- a/block/parallels.c +++ b/block/parallels.c @@ -165,6 +165,13 @@ static int64_t block_status(BDRVParallelsState *s, int64_t sector_num, return start_off; } +static void parallels_set_bat_entry(BDRVParallelsState *s, + uint32_t index, uint32_t offset) +{ + s->bat_bitmap[index] = cpu_to_le32(offset); + bitmap_set(s->bat_dirty_bmap, bat_entry_off(index) / s->bat_dirty_block, 1); +} + static int64_t coroutine_fn GRAPH_RDLOCK allocate_clusters(BlockDriverState *bs, int64_t sector_num, int nb_sectors, int *pnum) @@ -251,10 +258,8 @@ allocate_clusters(BlockDriverState *bs, int64_t sector_num, } for (i = 0; i < to_allocate; i++) { - s->bat_bitmap[idx + i] = cpu_to_le32(s->data_end / s->off_multiplier); + parallels_set_bat_entry(s, idx + i, s->data_end / s->off_multiplier); s->data_end += s->tracks; - bitmap_set(s->bat_dirty_bmap, - bat_entry_off(idx + i) / s->bat_dirty_block, 1); } return bat2sect(s, idx) + sector_num % s->tracks; |