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| author | Frediano Ziglio <freddy77@gmail.com> | 2011-08-23 15:21:15 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-08-23 17:41:14 +0200 |
| commit | c227140397c7167479862632498b78a3d680ec57 (patch) | |
| tree | b2f7756c9ef390a17f5c89969126c669072921f6 /block | |
| parent | faf575c136cfeed785016179aa7560ad41202e51 (diff) | |
| download | qemu-c227140397c7167479862632498b78a3d680ec57.tar.gz | |
qcow2: remove l2meta from QCowAIOCB
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 | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index cc5f409367..3068a58a7d 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -385,7 +385,6 @@ typedef struct QCowAIOCB { uint64_t cluster_offset; uint8_t *cluster_data; QEMUIOVector hd_qiov; - QCowL2Meta l2meta; } QCowAIOCB; /* @@ -518,8 +517,6 @@ static QCowAIOCB *qcow2_aio_setup(BlockDriverState *bs, int64_t sector_num, acb->bytes_done = 0; acb->remaining_sectors = nb_sectors; acb->cluster_offset = 0; - acb->l2meta.nb_clusters = 0; - qemu_co_queue_init(&acb->l2meta.dependent_requests); return acb; } @@ -570,6 +567,10 @@ static int qcow2_aio_write_cb(QCowAIOCB *acb) int n_end; int ret; int cur_nr_sectors; /* number of sectors in current iteration */ + QCowL2Meta l2meta; + + l2meta.nb_clusters = 0; + qemu_co_queue_init(&l2meta.dependent_requests); if (acb->remaining_sectors == 0) { /* request completed */ @@ -583,12 +584,12 @@ static int qcow2_aio_write_cb(QCowAIOCB *acb) n_end = QCOW_MAX_CRYPT_CLUSTERS * s->cluster_sectors; ret = qcow2_alloc_cluster_offset(bs, acb->sector_num << 9, - index_in_cluster, n_end, &cur_nr_sectors, &acb->l2meta); + index_in_cluster, n_end, &cur_nr_sectors, &l2meta); if (ret < 0) { return ret; } - acb->cluster_offset = acb->l2meta.cluster_offset; + acb->cluster_offset = l2meta.cluster_offset; assert((acb->cluster_offset & 511) == 0); qemu_iovec_reset(&acb->hd_qiov); @@ -622,9 +623,9 @@ static int qcow2_aio_write_cb(QCowAIOCB *acb) return ret; } - ret = qcow2_alloc_cluster_link_l2(bs, &acb->l2meta); + ret = qcow2_alloc_cluster_link_l2(bs, &l2meta); - run_dependent_requests(s, &acb->l2meta); + run_dependent_requests(s, &l2meta); if (ret < 0) { return ret; |