diff options
| -rw-r--r-- | block/qcow2.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index f4e3c06ad8..9f7566f288 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -385,11 +385,8 @@ typedef struct QCowAIOCB { uint64_t bytes_done; uint64_t cluster_offset; uint8_t *cluster_data; - bool is_write; QEMUIOVector hd_qiov; - QEMUBH *bh; QCowL2Meta l2meta; - QLIST_ENTRY(QCowAIOCB) next_depend; } QCowAIOCB; /* @@ -521,13 +518,12 @@ static int qcow2_aio_read_cb(QCowAIOCB *acb) static QCowAIOCB *qcow2_aio_setup(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, - void *opaque, int is_write, QCowAIOCB *acb) + void *opaque, QCowAIOCB *acb) { memset(acb, 0, sizeof(*acb)); acb->common.bs = bs; acb->sector_num = sector_num; acb->qiov = qiov; - acb->is_write = is_write; qemu_iovec_init(&acb->hd_qiov, qiov->niov); @@ -547,7 +543,7 @@ static int qcow2_co_readv(BlockDriverState *bs, int64_t sector_num, QCowAIOCB acb; int ret; - qcow2_aio_setup(bs, sector_num, qiov, nb_sectors, NULL, NULL, 0, &acb); + qcow2_aio_setup(bs, sector_num, qiov, nb_sectors, NULL, NULL, &acb); qemu_co_mutex_lock(&s->lock); do { @@ -662,7 +658,7 @@ static int qcow2_co_writev(BlockDriverState *bs, QCowAIOCB acb; int ret; - qcow2_aio_setup(bs, sector_num, qiov, nb_sectors, NULL, NULL, 1, &acb); + qcow2_aio_setup(bs, sector_num, qiov, nb_sectors, NULL, NULL, &acb); s->cluster_cache_offset = -1; /* disable compressed cache */ qemu_co_mutex_lock(&s->lock); |