Lines Matching defs:acb
42 BlockDriverAIOCB *acb;
88 dbs->acb = NULL;
120 dbs->acb = bdrv_aio_writev(dbs->bs, dbs->sector_num, &dbs->iov,
123 dbs->acb = bdrv_aio_readv(dbs->bs, dbs->sector_num, &dbs->iov,
126 if (!dbs->acb) {
133 static void dma_aio_cancel(BlockDriverAIOCB *acb)
135 DMAAIOCB *dbs = container_of(acb, DMAAIOCB, common);
137 if (dbs->acb) {
138 bdrv_aio_cancel(dbs->acb);
154 dbs->acb = NULL;
164 if (!dbs->acb) {
