Commit ed08fd27 authored by Tomasz Zawadzki's avatar Tomasz Zawadzki
Browse files

Revert "bdevperf: Use spdk_bdev_ext_io_opts for metadata" 



This reverts commit 56f2a365.

Signed-off-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I6488e44e99cb00061ccf24a982491e6c14bdd492
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23234


Reviewed-by: default avatarJim Harris <jim.harris@samsung.com>
Reviewed-by: default avatarShuhei Matsumoto <smatsumoto@nvidia.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent dace7d3a

examples/bdev/bdevperf/bdevperf.c

+13 −24
Original line number Diff line number Diff line
@@ -962,32 +962,22 @@ bdevperf_complete(struct spdk_bdev_io *bdev_io, bool success, void *cb_arg) 
	}

}



static inline void

bdevperf_init_ext_io_opts(struct spdk_bdev_ext_io_opts *opts, void *md_buf)

{

	memset(opts, 0, sizeof(*opts));

	opts->size = sizeof(*opts);

	opts->metadata = md_buf;

}



static void

bdevperf_verify_submit_read(void *cb_arg)

{

	struct bdevperf_job	*job;

	struct bdevperf_task	*task = cb_arg;

	struct spdk_bdev_ext_io_opts opts;

	int			rc;



	job = task->job;



	task->iov.iov_base = task->verify_buf;

	task->iov.iov_len = job->buf_size;

	bdevperf_init_ext_io_opts(&opts, NULL);



	/* Read the data back in */

	rc = spdk_bdev_readv_blocks_ext(job->bdev_desc, job->ch, &task->iov, 1,

	rc = spdk_bdev_readv_blocks_with_md(job->bdev_desc, job->ch, &task->iov, 1, NULL,

					    task->offset_blocks, job->io_size_blocks,

					bdevperf_complete, task, &opts);

					    bdevperf_complete, task);



	if (rc == -ENOMEM) {

		bdevperf_queue_io_wait_with_cb(task, bdevperf_verify_submit_read);
@@ -1072,7 +1062,6 @@ bdevperf_submit_task(void *arg) 
	struct spdk_io_channel	*ch;

	spdk_bdev_io_completion_cb cb_fn;

	uint64_t		offset_in_ios;

	struct spdk_bdev_ext_io_opts opts;

	int			rc = 0;



	desc = job->bdev_desc;
@@ -1090,11 +1079,11 @@ bdevperf_submit_task(void *arg) 
				spdk_bdev_zcopy_end(task->bdev_io, true, cb_fn, task);

				return;

			} else {

				bdevperf_init_ext_io_opts(&opts, task->md_buf);

				rc = spdk_bdev_writev_blocks_ext(desc, ch, &task->iov, 1,

				rc = spdk_bdev_writev_blocks_with_md(desc, ch, &task->iov, 1,

								     task->md_buf,

								     task->offset_blocks,

								     job->io_size_blocks,

								 cb_fn, task, &opts);

								     cb_fn, task);

			}

		}

		break;
@@ -1115,11 +1104,11 @@ bdevperf_submit_task(void *arg) 
			rc = spdk_bdev_zcopy_start(desc, ch, NULL, 0, task->offset_blocks, job->io_size_blocks,

						   true, bdevperf_zcopy_populate_complete, task);

		} else {

			bdevperf_init_ext_io_opts(&opts, task->md_buf);

			rc = spdk_bdev_readv_blocks_ext(desc, ch, &task->iov, 1,

			rc = spdk_bdev_readv_blocks_with_md(desc, ch, &task->iov, 1,

							    task->md_buf,

							    task->offset_blocks,

							    job->io_size_blocks,

							bdevperf_complete, task, &opts);

							    bdevperf_complete, task);

		}

		break;

	case SPDK_BDEV_IO_TYPE_ABORT: