drbd: remove tracing bits

They should be reimplemented in the current scheme.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 0 insertions, 16 deletions

diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index 34a4b3ef6c0..ed8796f1112 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -40,7 +40,6 @@
 
 #include "drbd_int.h"
 #include "drbd_req.h"
-#include "drbd_tracing.h"
 
 #define SLEEP_TIME (HZ/10)
 
@@ -82,8 +81,6 @@ void drbd_md_io_complete(struct bio *bio, int error)
 	md_io = (struct drbd_md_io *)bio->bi_private;
 	md_io->error = error;
 
-	trace_drbd_bio(md_io->mdev, "Md", bio, 1, NULL);
-
 	complete(&md_io->event);
 }
 
@@ -114,8 +111,6 @@ void drbd_endio_read_sec(struct bio *bio, int error) __releases(local)
 
 	D_ASSERT(e->block_id != ID_VACANT);
 
-	trace_drbd_bio(mdev, "Sec", bio, 1, NULL);
-
 	spin_lock_irqsave(&mdev->req_lock, flags);
 	mdev->read_cnt += e->size >> 9;
 	list_del(&e->w.list);
@@ -126,8 +121,6 @@ void drbd_endio_read_sec(struct bio *bio, int error) __releases(local)
 	drbd_chk_io_error(mdev, error, FALSE);
 	drbd_queue_work(&mdev->data.work, &e->w);
 	put_ldev(mdev);
-
-	trace_drbd_ee(mdev, e, "read completed");
 }
 
 /* writes on behalf of the partner, or resync writes,
@@ -176,8 +169,6 @@ void drbd_endio_write_sec(struct bio *bio, int error) __releases(local)
 
 	D_ASSERT(e->block_id != ID_VACANT);
 
-	trace_drbd_bio(mdev, "Sec", bio, 1, NULL);
-
 	spin_lock_irqsave(&mdev->req_lock, flags);
 	mdev->writ_cnt += e->size >> 9;
 	is_syncer_req = is_syncer_block_id(e->block_id);
@@ -192,8 +183,6 @@ void drbd_endio_write_sec(struct bio *bio, int error) __releases(local)
 	list_del(&e->w.list); /* has been on active_ee or sync_ee */
 	list_add_tail(&e->w.list, &mdev->done_ee);
 
-	trace_drbd_ee(mdev, e, "write completed");
-
 	/* No hlist_del_init(&e->colision) here, we did not send the Ack yet,
 	 * neither did we wake possibly waiting conflicting requests.
 	 * done from "drbd_process_done_ee" within the appropriate w.cb
@@ -244,8 +233,6 @@ void drbd_endio_pri(struct bio *bio, int error)
 		error = -EIO;
 	}
 
-	trace_drbd_bio(mdev, "Pri", bio, 1, NULL);
-
 	/* to avoid recursion in __req_mod */
 	if (unlikely(error)) {
 		what = (bio_data_dir(bio) == WRITE)
@@ -1321,9 +1308,6 @@ void drbd_start_resync(struct drbd_conf *mdev, enum drbd_conns side)
 		return;
 	}
 
-	trace_drbd_resync(mdev, TRACE_LVL_SUMMARY, "Resync starting: side=%s\n",
-			  side == C_SYNC_TARGET ? "SyncTarget" : "SyncSource");
-
 	/* In case a previous resync run was aborted by an IO error/detach on the peer. */
 	drbd_rs_cancel_all(mdev);