diff options
Diffstat (limited to 'block/file-posix.c')
| -rw-r--r-- | block/file-posix.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index 7c5121efc9..e502ba7e15 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -1572,8 +1572,9 @@ static off_t copy_file_range(int in_fd, off_t *in_off, int out_fd, } #endif -static ssize_t handle_aiocb_copy_range(RawPosixAIOData *aiocb) +static int handle_aiocb_copy_range(void *opaque) { + RawPosixAIOData *aiocb = opaque; uint64_t bytes = aiocb->aio_nbytes; off_t in_off = aiocb->aio_offset; off_t out_off = aiocb->copy_range.aio_offset2; @@ -1810,8 +1811,6 @@ static int aio_worker(void *arg) ret = handle_aiocb_write_zeroes_unmap(aiocb); break; case QEMU_AIO_COPY_RANGE: - ret = handle_aiocb_copy_range(aiocb); - break; case QEMU_AIO_TRUNCATE: g_assert_not_reached(); default: @@ -2714,6 +2713,7 @@ static int coroutine_fn raw_co_copy_range_to(BlockDriverState *bs, BdrvRequestFlags read_flags, BdrvRequestFlags write_flags) { + RawPosixAIOData acb; BDRVRawState *s = bs->opaque; BDRVRawState *src_s; @@ -2726,8 +2726,20 @@ static int coroutine_fn raw_co_copy_range_to(BlockDriverState *bs, if (fd_open(src->bs) < 0 || fd_open(dst->bs) < 0) { return -EIO; } - return paio_submit_co_full(bs, src_s->fd, src_offset, s->fd, dst_offset, - NULL, bytes, QEMU_AIO_COPY_RANGE); + + acb = (RawPosixAIOData) { + .bs = bs, + .aio_type = QEMU_AIO_COPY_RANGE, + .aio_fildes = src_s->fd, + .aio_offset = src_offset, + .aio_nbytes = bytes, + .copy_range = { + .aio_fd2 = s->fd, + .aio_offset2 = dst_offset, + }, + }; + + return raw_thread_pool_submit(bs, handle_aiocb_copy_range, &acb); } BlockDriver bdrv_file = { |