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, 11 deletions

diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index 1aaa397669a8..3678d3d66c6c 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -28,7 +28,6 @@
 #include <linux/slab.h>
 #include <linux/drbd.h>
 #include "drbd_int.h"
-#include "drbd_tracing.h"
 #include "drbd_req.h"
 
 
@@ -218,7 +217,6 @@ static void _about_to_complete_local_write(struct drbd_conf *mdev,
 void complete_master_bio(struct drbd_conf *mdev,
                 struct bio_and_error *m)
 {
-        trace_drbd_bio(mdev, "Rq", m->bio, 1, NULL);
         bio_endio(m->bio, m->error);
         dec_ap_bio(mdev);
 }
@@ -236,8 +234,6 @@ void _req_may_be_done(struct drbd_request *req, struct bio_and_error *m)
         /* only WRITES may end up here without a master bio (on barrier ack) */
         int rw = req->master_bio ? bio_data_dir(req->master_bio) : WRITE;
 
-        trace_drbd_req(req, nothing, "_req_may_be_done");
-
         /* we must not complete the master bio, while it is
          *      still being processed by _drbd_send_zc_bio (drbd_send_dblock)
          *      not yet acknowledged by the peer
@@ -415,8 +411,6 @@ void __req_mod(struct drbd_request *req, enum drbd_req_event what,
         struct drbd_conf *mdev = req->mdev;
         m->bio = NULL;
 
-        trace_drbd_req(req, what, NULL);
-
         switch (what) {
         default:
                 dev_err(DEV, "LOGIC BUG in %s:%u\n", __FILE__ , __LINE__);
@@ -666,7 +660,6 @@ void __req_mod(struct drbd_request *req, enum drbd_req_event what,
                          * this is bad, because if the connection is lost now,
                          * we won't be able to clean them up... */
                         dev_err(DEV, "FIXME (barrier_acked but pending)\n");
-                        trace_drbd_req(req, nothing, "FIXME (barrier_acked but pending)");
                         list_move(&req->tl_requests, &mdev->out_of_sequence_requests);
                 }
                 D_ASSERT(req->rq_state & RQ_NET_SENT);
@@ -736,8 +729,6 @@ static int drbd_make_request_common(struct drbd_conf *mdev, struct bio *bio)
                 return 0;
         }
 
-        trace_drbd_bio(mdev, "Rq", bio, 0, req);
-
         local = get_ldev(mdev);
         if (!local) {
                 bio_put(req->private_bio); /* or we get a bio leak */
@@ -928,8 +919,6 @@ allocate_barrier:
         if (local) {
                 req->private_bio->bi_bdev = mdev->ldev->backing_bdev;
 
-                trace_drbd_bio(mdev, "Pri", req->private_bio, 0, NULL);
-
                 if (FAULT_ACTIVE(mdev, rw == WRITE ? DRBD_FAULT_DT_WR
                                      : rw == READ  ? DRBD_FAULT_DT_RD
                                      :               DRBD_FAULT_DT_RA))