diff options
Diffstat (limited to 'block/qcow2.h')
| -rw-r--r-- | block/qcow2.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/block/qcow2.h b/block/qcow2.h index e2c42d5514..175b0c1740 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -302,8 +302,8 @@ typedef struct Qcow2COWRegion { */ uint64_t offset; - /** Number of sectors to copy */ - int nb_sectors; + /** Number of bytes to copy */ + int nb_bytes; } Qcow2COWRegion; /** @@ -318,12 +318,6 @@ typedef struct QCowL2Meta /** Host offset of the first newly allocated cluster */ uint64_t alloc_offset; - /** - * Number of sectors from the start of the first allocated cluster to - * the end of the (possibly shortened) request - */ - int nb_available; - /** Number of newly allocated clusters */ int nb_clusters; @@ -471,8 +465,7 @@ static inline uint64_t l2meta_cow_start(QCowL2Meta *m) static inline uint64_t l2meta_cow_end(QCowL2Meta *m) { - return m->offset + m->cow_end.offset - + (m->cow_end.nb_sectors << BDRV_SECTOR_BITS); + return m->offset + m->cow_end.offset + m->cow_end.nb_bytes; } static inline uint64_t refcount_diff(uint64_t r1, uint64_t r2) |