diff options
Diffstat (limited to 'hw/ide/core.c')
| -rw-r--r-- | hw/ide/core.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index 6fba056783..190700ac74 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -372,23 +372,21 @@ static void trim_aio_cancel(BlockDriverAIOCB *acb) { TrimAIOCB *iocb = container_of(acb, TrimAIOCB, common); - /* Exit the loop in case bdrv_aio_cancel calls ide_issue_trim_cb again. */ + /* Exit the loop so ide_issue_trim_cb will not continue */ iocb->j = iocb->qiov->niov - 1; iocb->i = (iocb->qiov->iov[iocb->j].iov_len / 8) - 1; - /* Tell ide_issue_trim_cb not to trigger the completion, too. */ - qemu_bh_delete(iocb->bh); - iocb->bh = NULL; + iocb->ret = -ECANCELED; if (iocb->aiocb) { - bdrv_aio_cancel(iocb->aiocb); + bdrv_aio_cancel_async(iocb->aiocb); + iocb->aiocb = NULL; } - qemu_aio_release(iocb); } static const AIOCBInfo trim_aiocb_info = { .aiocb_size = sizeof(TrimAIOCB), - .cancel = trim_aio_cancel, + .cancel_async = trim_aio_cancel, }; static void ide_trim_bh_cb(void *opaque) @@ -399,7 +397,7 @@ static void ide_trim_bh_cb(void *opaque) qemu_bh_delete(iocb->bh); iocb->bh = NULL; - qemu_aio_release(iocb); + qemu_aio_unref(iocb); } static void ide_issue_trim_cb(void *opaque, int ret) @@ -568,6 +566,9 @@ static void ide_sector_read_cb(void *opaque, int ret) s->pio_aiocb = NULL; s->status &= ~BUSY_STAT; + if (ret == -ECANCELED) { + return; + } block_acct_done(bdrv_get_stats(s->bs), &s->acct); if (ret != 0) { if (ide_handle_rw_error(s, -ret, IDE_RETRY_PIO | @@ -678,6 +679,9 @@ void ide_dma_cb(void *opaque, int ret) int64_t sector_num; bool stay_active = false; + if (ret == -ECANCELED) { + return; + } if (ret < 0) { int op = IDE_RETRY_DMA; @@ -803,6 +807,9 @@ static void ide_sector_write_cb(void *opaque, int ret) IDEState *s = opaque; int n; + if (ret == -ECANCELED) { + return; + } block_acct_done(bdrv_get_stats(s->bs), &s->acct); s->pio_aiocb = NULL; @@ -882,6 +889,9 @@ static void ide_flush_cb(void *opaque, int ret) s->pio_aiocb = NULL; + if (ret == -ECANCELED) { + return; + } if (ret < 0) { /* XXX: What sector number to set here? */ if (ide_handle_rw_error(s, -ret, IDE_RETRY_FLUSH)) { |