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| author | Frediano Ziglio <freddy77@gmail.com> | 2011-08-23 15:21:13 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-08-23 17:41:14 +0200 |
| commit | 4617310c33990609f05a6ce7eebc2f4d51b7ddfc (patch) | |
| tree | d191b0667b5e77921cf52752934da42972a68fa1 /block | |
| parent | 122bbd1dd955b29099297da3633ea7a49ae00a44 (diff) | |
| download | qemu-4617310c33990609f05a6ce7eebc2f4d51b7ddfc.zip qemu-4617310c33990609f05a6ce7eebc2f4d51b7ddfc.tar.gz qemu-4617310c33990609f05a6ce7eebc2f4d51b7ddfc.tar.bz2 | |
qcow2: Removed unused AIOCB fields
Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
| -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 f4e3c06..9f7566f 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); |