diff options
| -rw-r--r-- | block/io.c | 29 | ||||
| -rw-r--r-- | block/trace-events | 1 | ||||
| -rw-r--r-- | include/block/block.h | 3 |
3 files changed, 0 insertions, 33 deletions
diff --git a/block/io.c b/block/io.c index b136c89ae0..ff93ba1426 100644 --- a/block/io.c +++ b/block/io.c @@ -2196,35 +2196,6 @@ BlockAIOCB *bdrv_aio_flush(BlockDriverState *bs, return &acb->common; } -static void coroutine_fn bdrv_aio_pdiscard_co_entry(void *opaque) -{ - BlockAIOCBCoroutine *acb = opaque; - BlockDriverState *bs = acb->common.bs; - - acb->req.error = bdrv_co_pdiscard(bs, acb->req.offset, acb->req.bytes); - bdrv_co_complete(acb); -} - -BlockAIOCB *bdrv_aio_pdiscard(BlockDriverState *bs, int64_t offset, int count, - BlockCompletionFunc *cb, void *opaque) -{ - Coroutine *co; - BlockAIOCBCoroutine *acb; - - trace_bdrv_aio_pdiscard(bs, offset, count, opaque); - - acb = qemu_aio_get(&bdrv_em_co_aiocb_info, bs, cb, opaque); - acb->need_bh = true; - acb->req.error = -EINPROGRESS; - acb->req.offset = offset; - acb->req.bytes = count; - co = qemu_coroutine_create(bdrv_aio_pdiscard_co_entry, acb); - qemu_coroutine_enter(co); - - bdrv_co_maybe_schedule_bh(acb); - return &acb->common; -} - void *qemu_aio_get(const AIOCBInfo *aiocb_info, BlockDriverState *bs, BlockCompletionFunc *cb, void *opaque) { diff --git a/block/trace-events b/block/trace-events index 05fa13c891..aff8a9674d 100644 --- a/block/trace-events +++ b/block/trace-events @@ -9,7 +9,6 @@ blk_co_preadv(void *blk, void *bs, int64_t offset, unsigned int bytes, int flags blk_co_pwritev(void *blk, void *bs, int64_t offset, unsigned int bytes, int flags) "blk %p bs %p offset %"PRId64" bytes %u flags %x" # block/io.c -bdrv_aio_pdiscard(void *bs, int64_t offset, int count, void *opaque) "bs %p offset %"PRId64" count %d opaque %p" bdrv_aio_flush(void *bs, void *opaque) "bs %p opaque %p" bdrv_aio_readv(void *bs, int64_t sector_num, int nb_sectors, void *opaque) "bs %p sector_num %"PRId64" nb_sectors %d opaque %p" bdrv_aio_writev(void *bs, int64_t sector_num, int nb_sectors, void *opaque) "bs %p sector_num %"PRId64" nb_sectors %d opaque %p" diff --git a/include/block/block.h b/include/block/block.h index 107c603605..99a15a6bf6 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -314,9 +314,6 @@ BlockAIOCB *bdrv_aio_writev(BdrvChild *child, int64_t sector_num, BlockCompletionFunc *cb, void *opaque); BlockAIOCB *bdrv_aio_flush(BlockDriverState *bs, BlockCompletionFunc *cb, void *opaque); -BlockAIOCB *bdrv_aio_pdiscard(BlockDriverState *bs, - int64_t offset, int count, - BlockCompletionFunc *cb, void *opaque); void bdrv_aio_cancel(BlockAIOCB *acb); void bdrv_aio_cancel_async(BlockAIOCB *acb); |