diff options
| -rw-r--r-- | block/qed.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/block/qed.c b/block/qed.c index f8d9e12263..7a15d446c5 100644 --- a/block/qed.c +++ b/block/qed.c @@ -18,22 +18,8 @@ #include "qapi/qmp/qerror.h" #include "migration/migration.h" -static void qed_aio_cancel(BlockDriverAIOCB *blockacb) -{ - QEDAIOCB *acb = (QEDAIOCB *)blockacb; - AioContext *aio_context = bdrv_get_aio_context(blockacb->bs); - bool finished = false; - - /* Wait for the request to finish */ - acb->finished = &finished; - while (!finished) { - aio_poll(aio_context, true); - } -} - static const AIOCBInfo qed_aiocb_info = { .aiocb_size = sizeof(QEDAIOCB), - .cancel = qed_aio_cancel, }; static int bdrv_qed_probe(const uint8_t *buf, int buf_size, @@ -919,18 +905,12 @@ static void qed_aio_complete_bh(void *opaque) BlockDriverCompletionFunc *cb = acb->common.cb; void *user_opaque = acb->common.opaque; int ret = acb->bh_ret; - bool *finished = acb->finished; qemu_bh_delete(acb->bh); qemu_aio_release(acb); /* Invoke callback */ cb(user_opaque, ret); - - /* Signal cancel completion */ - if (finished) { - *finished = true; - } } static void qed_aio_complete(QEDAIOCB *acb, int ret) @@ -1397,7 +1377,6 @@ static BlockDriverAIOCB *qed_aio_setup(BlockDriverState *bs, opaque, flags); acb->flags = flags; - acb->finished = NULL; acb->qiov = qiov; acb->qiov_offset = 0; acb->cur_pos = (uint64_t)sector_num * BDRV_SECTOR_SIZE; |