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Subject[PATCH 52/54] drbd: Rename various functions from *_oos_* to *_out_of_sync_* for clarity
Date
From: Andreas Gruenbacher <agruen@linbit.com>

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---
drivers/block/drbd/drbd_int.h | 8 ++++----
drivers/block/drbd/drbd_main.c | 2 +-
drivers/block/drbd/drbd_receiver.c | 6 +++---
drivers/block/drbd/drbd_req.c | 6 +++---
drivers/block/drbd/drbd_req.h | 2 +-
drivers/block/drbd/drbd_worker.c | 14 +++++++-------
6 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index f2f3287..72835f8 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -1191,7 +1191,7 @@ extern void drbd_send_ack_dp(struct drbd_conf *mdev, enum drbd_packet cmd,
struct p_data *dp, int data_size);
extern int drbd_send_ack_ex(struct drbd_conf *mdev, enum drbd_packet cmd,
sector_t sector, int blksize, u64 block_id);
-extern int drbd_send_oos(struct drbd_conf *mdev, struct drbd_request *req);
+extern int drbd_send_out_of_sync(struct drbd_conf *, struct drbd_request *);
extern int drbd_send_block(struct drbd_conf *, enum drbd_packet,
struct drbd_peer_request *);
extern int drbd_send_dblock(struct drbd_conf *mdev, struct drbd_request *req);
@@ -1528,10 +1528,10 @@ extern int drbd_resync_finished(struct drbd_conf *mdev);
/* maybe rather drbd_main.c ? */
extern int drbd_md_sync_page_io(struct drbd_conf *mdev,
struct drbd_backing_dev *bdev, sector_t sector, int rw);
-extern void drbd_ov_oos_found(struct drbd_conf*, sector_t, int);
+extern void drbd_ov_out_of_sync_found(struct drbd_conf *, sector_t, int);
extern void drbd_rs_controller_reset(struct drbd_conf *mdev);

-static inline void ov_oos_print(struct drbd_conf *mdev)
+static inline void ov_out_of_sync_print(struct drbd_conf *mdev)
{
if (mdev->ov_last_oos_size) {
dev_err(DEV, "Out of sync: start=%llu, size=%lu (sectors)\n",
@@ -1562,7 +1562,7 @@ extern int w_send_read_req(struct drbd_work *, int);
extern int w_prev_work_done(struct drbd_work *, int);
extern int w_e_reissue(struct drbd_work *, int);
extern int w_restart_disk_io(struct drbd_work *, int);
-extern int w_send_oos(struct drbd_work *, int);
+extern int w_send_out_of_sync(struct drbd_work *, int);
extern int w_start_resync(struct drbd_work *, int);

extern void resync_timer_fn(unsigned long data);
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 4e25e50..0288aa9 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -1654,7 +1654,7 @@ int drbd_send_block(struct drbd_conf *mdev, enum drbd_packet cmd,
return err;
}

-int drbd_send_oos(struct drbd_conf *mdev, struct drbd_request *req)
+int drbd_send_out_of_sync(struct drbd_conf *mdev, struct drbd_request *req)
{
struct p_block_desc p;

diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index 795d86e..74b9428 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -4696,9 +4696,9 @@ static int got_OVResult(struct drbd_conf *mdev, enum drbd_packet cmd)
update_peer_seq(mdev, be32_to_cpu(p->seq_num));

if (be64_to_cpu(p->block_id) == ID_OUT_OF_SYNC)
- drbd_ov_oos_found(mdev, sector, size);
+ drbd_ov_out_of_sync_found(mdev, sector, size);
else
- ov_oos_print(mdev);
+ ov_out_of_sync_print(mdev);

if (!get_ldev(mdev))
return true;
@@ -4720,7 +4720,7 @@ static int got_OVResult(struct drbd_conf *mdev, enum drbd_packet cmd)
drbd_queue_work_front(&mdev->tconn->data.work, w);
} else {
dev_err(DEV, "kmalloc(w) failed.");
- ov_oos_print(mdev);
+ ov_out_of_sync_print(mdev);
drbd_resync_finished(mdev);
}
}
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index 3430dab..e380ffb 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -477,7 +477,7 @@ int __req_mod(struct drbd_request *req, enum drbd_req_event what,

case QUEUE_FOR_SEND_OOS:
req->rq_state |= RQ_NET_QUEUED;
- req->w.cb = w_send_oos;
+ req->w.cb = w_send_out_of_sync;
drbd_queue_work(&mdev->tconn->data.work, &req->w);
break;

@@ -786,7 +786,7 @@ int __drbd_make_request(struct drbd_conf *mdev, struct bio *bio, unsigned long s
}

remote = remote && drbd_should_do_remote(mdev->state);
- send_oos = rw == WRITE && drbd_should_send_oos(mdev->state);
+ send_oos = rw == WRITE && drbd_should_send_out_of_sync(mdev->state);
D_ASSERT(!(remote && send_oos));

if (!(local || remote) && !is_susp(mdev->state)) {
@@ -842,7 +842,7 @@ allocate_barrier:

if (remote || send_oos) {
remote = drbd_should_do_remote(mdev->state);
- send_oos = rw == WRITE && drbd_should_send_oos(mdev->state);
+ send_oos = rw == WRITE && drbd_should_send_out_of_sync(mdev->state);
D_ASSERT(!(remote && send_oos));

if (!(remote || send_oos))
diff --git a/drivers/block/drbd/drbd_req.h b/drivers/block/drbd/drbd_req.h
index 7cfcf3d..4e1f129 100644
--- a/drivers/block/drbd/drbd_req.h
+++ b/drivers/block/drbd/drbd_req.h
@@ -304,7 +304,7 @@ static inline bool drbd_should_do_remote(union drbd_state s)
That is equivalent since before 96 IO was frozen in the C_WF_BITMAP*
states. */
}
-static inline bool drbd_should_send_oos(union drbd_state s)
+static inline bool drbd_should_send_out_of_sync(union drbd_state s)
{
return s.conn == C_AHEAD || s.conn == C_WF_BITMAP_S;
/* pdsk = D_INCONSISTENT as a consequence. Protocol 96 check not necessary
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index ae3cb57..e96a816 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -714,7 +714,7 @@ int w_ov_finished(struct drbd_work *w, int cancel)
{
struct drbd_conf *mdev = w->mdev;
kfree(w);
- ov_oos_print(mdev);
+ ov_out_of_sync_print(mdev);
drbd_resync_finished(mdev);

return 0;
@@ -1104,7 +1104,7 @@ out:
return err;
}

-void drbd_ov_oos_found(struct drbd_conf *mdev, sector_t sector, int size)
+void drbd_ov_out_of_sync_found(struct drbd_conf *mdev, sector_t sector, int size)
{
if (mdev->ov_last_oos_start + mdev->ov_last_oos_size == sector) {
mdev->ov_last_oos_size += size>>9;
@@ -1160,9 +1160,9 @@ int w_e_end_ov_reply(struct drbd_work *w, int cancel)
* drbd_pp_alloc due to pp_in_use > max_buffers. */
drbd_free_ee(mdev, peer_req);
if (!eq)
- drbd_ov_oos_found(mdev, sector, size);
+ drbd_ov_out_of_sync_found(mdev, sector, size);
else
- ov_oos_print(mdev);
+ ov_out_of_sync_print(mdev);

err = drbd_send_ack_ex(mdev, P_OV_RESULT, sector, size,
eq ? ID_IN_SYNC : ID_OUT_OF_SYNC);
@@ -1176,7 +1176,7 @@ int w_e_end_ov_reply(struct drbd_work *w, int cancel)
drbd_advance_rs_marks(mdev, mdev->ov_left);

if (mdev->ov_left == 0) {
- ov_oos_print(mdev);
+ ov_out_of_sync_print(mdev);
drbd_resync_finished(mdev);
}

@@ -1232,7 +1232,7 @@ int w_send_write_hint(struct drbd_work *w, int cancel)
return drbd_send_short_cmd(mdev, P_UNPLUG_REMOTE);
}

-int w_send_oos(struct drbd_work *w, int cancel)
+int w_send_out_of_sync(struct drbd_work *w, int cancel)
{
struct drbd_request *req = container_of(w, struct drbd_request, w);
struct drbd_conf *mdev = w->mdev;
@@ -1243,7 +1243,7 @@ int w_send_oos(struct drbd_work *w, int cancel)
return 0;
}

- err = drbd_send_oos(mdev, req);
+ err = drbd_send_out_of_sync(mdev, req);
req_mod(req, OOS_HANDED_TO_NETWORK);

return err;
--
1.7.4.1


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