Commits · d50eee21c45769252f0b54a5804e8b2db735d288 · Kirill Smelkov / linux

28 Sep, 2011 40 commits

drbd: Extracted after_conn_state_ch() out of after_state_ch() · d50eee21

Philipp Reisner authored Feb 09, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

d50eee21

drbd: Converted drbd_send_ping() and related functions from mdev to tconn · 2a67d8b9
Philipp Reisner authored Feb 09, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
2a67d8b9

drbd: Generalized the work callbacks · 00d56944

Philipp Reisner authored Feb 09, 2011

No longer work callbacks must operate on a mdev. From now on they
can also operate on a tconn.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

00d56944

drbd: Moved some initializing code into drbd_new_tconn() · 6699b655

Philipp Reisner authored Feb 09, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

6699b655

drbd: drbd_thread has now a pointer to a tconn instead of to a mdev · 392c8801

Philipp Reisner authored Feb 09, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

392c8801

drbd: Converted drbd_worker() from mdev to tconn · 19393e10

Philipp Reisner authored Feb 09, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

19393e10

drbd: Converted drbd_asender() from mdev to tconn · 32862ec7

Philipp Reisner authored Feb 08, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

32862ec7

drbd: Converted drbdd_init() from mdev to tconn · 4d641dd7

Philipp Reisner authored Feb 08, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

4d641dd7

drbd: Consolidated the setup of the thread name into the framework · f1b3a6ec

Philipp Reisner authored Feb 08, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

f1b3a6ec

drbd: Moved the mdev member into drbd_work (from drbd_request and drbd_peer_request) · a21e9298
Philipp Reisner authored Feb 08, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
a21e9298
drbd: Converted drbd_free_sock() and drbd_disconnect() from mdev to tconn · 360cc740
Philipp Reisner authored Feb 08, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
360cc740

drbd: Converted drbdd() from mdev to tconn · eefc2f7d

Philipp Reisner authored Feb 08, 2011

The drbd_md_sync(mdev) happens in the after state change anyways...
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

eefc2f7d

drbd: Converted drbd_calc_cpu_mask() and drbd_thread_current_set_cpu() from mdev to tconn · 80822284
Philipp Reisner authored Feb 08, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
80822284

drbd: Converted drbd_connect() from mdev to tconn · 907599e0

Philipp Reisner authored Feb 08, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

907599e0

drbd: Use and idr data structure to map volume numbers to mdev pointers · 062e879c
Philipp Reisner authored Feb 08, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
062e879c

drbd: Converted drbd_send_protocol() from mdev to tconn · dc8228d1

Philipp Reisner authored Feb 08, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

dc8228d1

drbd: Converted drbd_do_auth() from mdev to tconn · 13e6037d

Philipp Reisner authored Feb 08, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

13e6037d

drbd: Converted drbd_(get|put)_data_sock() and drbd_send_cmd2() to tconn · 61120870
Philipp Reisner authored Feb 08, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
61120870

drbd: Converted drbd_do_handshake() from mdev to tconn · 65d11ed6

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

65d11ed6

drbd: Converted drbd_recv_header() from mdev to tconn · 9ba7aa00

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

9ba7aa00

drbd: Converted decode_header() from mdev to tconn · ce243853

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

ce243853

drbd: struct packet_info to hold information of decoded packets · 77351055

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

77351055

drbd: Converted drbd_recv() from mdev to tconn · de0ff338

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

de0ff338

drbd: Converted drbd_send_handshake() from mdev to tconn · 8a22cccc

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

8a22cccc

drbd: Converted drbd_recv_fp() from mdev to tconn · a25b63f1

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

a25b63f1

drbd: Removed unused mdev argument from drbd_recv_short() and drbd_socket_okay() · dbd9eea0
Philipp Reisner authored Feb 07, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
dbd9eea0

drbd: Converted drbd_send_fp() from mdev to tconn · d38e787e

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

d38e787e

drbd: Converted drbd_send() from mdev to tconn · bedbd2a5

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

bedbd2a5

drbd: Converted helper functions for drbd_send() to tconn · 1a7ba646

Philipp Reisner authored Feb 07, 2011

* drbd_update_congested()
* we_should_drop_the_connection()
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

1a7ba646

drbd: Converted wake_asender() and request_ping() from mdev to tconn · 0625ac19

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

0625ac19

drbd: Moved SIGNAL_ASENDER to the per connection (tconn) flags · 808e37b8

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

808e37b8

drbd: Moved SEND_PING to the per connection (tconn) flags · e43ef195

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

e43ef195

drbd: Moved DISCARD_CONCURRENT to the per connection (tconn) flags · 25703f83

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

25703f83

drbd: Started to separated connection flags (tconn) from block device flags (mdev) · 01a311a5
Philipp Reisner authored Feb 07, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
01a311a5

drbd: Converted drbd_wait_for_connect() from mdev to tconn · 7653620d

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

7653620d

drbd: Converted drbd_try_connect() from mdev to tconn · eac3e990

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

eac3e990

drbd: conn_printk() a dev_printk() alike for drbd's connections · 60ae4966

Philipp Reisner authored Feb 07, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

60ae4966

drbd: Moving state related macros to drbd_state.h · b53339fc

Philipp Reisner authored Jan 27, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

b53339fc

drbd: Revert "Make sure we dont send state if a cluster wide state change is in progress" · 8ea62f54

Philipp Reisner authored Feb 05, 2011

This reverts commit 6e9fdc92b77915d5c7ab8fea751f48378f8b0080.

1) This did not fixed the issue
2) Long sleeping work items can cause IO requests to take as long as
   the longest work item
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

8ea62f54

drbd: Do no sleep long in drbd_start_resync · e64a3294

Philipp Reisner authored Feb 05, 2011

Work items that sleep too long can cause requests to take as
long as the longest sleeping work item.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

e64a3294