提交 · 78bae59b1b7bc06c84e292e9ecf42c013723e057 · openeuler / raspberrypi-kernel

08 11月, 2012 32 次提交

drbd: Introduced drbd_read_state() · 78bae59b

由 Philipp Reisner 提交于 3月 28, 2011

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

78bae59b

drbd: get rid of bio_split, allow bios of "arbitrary" size · 23361cf3

由 Lars Ellenberg 提交于 3月 31, 2011

Where "arbitrary" size is currently 1 MiB, which is the BIO_MAX_SIZE
for architectures with 4k PAGE_CACHE_SIZE (most).
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

23361cf3

drbd: preparation commit, pass drbd_interval to drbd_al_begin/complete_io · 181286ad

由 Lars Ellenberg 提交于 3月 31, 2011

We want to avoid bio_split for bios crossing activity log boundaries.
So we may need to activate two activity log extents "atomically".
drbd_al_begin_io() needs to know more than just the start sector.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

181286ad

drbd: Change how the "handshake" packets are called · 6038178e

由 Andreas Gruenbacher 提交于 3月 28, 2011

Packets of type P_HAND_SHAKE define which protocol versions and features
a node supports.  For clarity, call those packets P_CONNECTION_FEATURES
instead.

(This does not determine the features that a specific drbd device
supports, such as drbd protocol A, B, C.)
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

6038178e

drbd: Change how the initial packets are called · e5d6f33a

由 Andreas Gruenbacher 提交于 3月 28, 2011

The first packets exchanged when a connection is established are
referred to as P_HAND_SHAKE_S and P_HAND_SHAKE_M in the code, followed
by P_HAND_SHAKE packets. To avoid confusion between these two unrelated
things, call the initial packets P_INITIAL_DATA and P_INITIAL_META.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

e5d6f33a

A
drbd: _conn_send_cmd(), _drbd_send_cmd(): Pass a struct drbd_socket instead of a plain socket · 7c96715a
由 Andreas Gruenbacher 提交于 3月 22, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
7c96715a

drbd: Preallocate one page per drbd_socket as a send buffer · 5a87d920

由 Andreas Gruenbacher 提交于 3月 24, 2011

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

5a87d920

A
drbd: Preallocate one page per drbd_socket as a receive buffer · e6ef8a5c
由 Andreas Gruenbacher 提交于 3月 24, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
e6ef8a5c

drbd: Converted drbd_try_outdate_peer() from mdev to tconn · cb703454

由 Philipp Reisner 提交于 3月 24, 2011

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

cb703454

A
drbd: Rename the DCBP_* functions to dcbp_* and move them to where they are used · a02d1240
由 Andreas Gruenbacher 提交于 3月 22, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
a02d1240

drbd: Make _drbd_send_bitmap() static · 058820cd

由 Andreas Gruenbacher 提交于 3月 22, 2011

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

058820cd

A
drbd: Move drbd_send_ping() and drbd_send_ping_ack() to drbd_main.c · e307f352
由 Andreas Gruenbacher 提交于 3月 22, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
e307f352

drbd: Get rid of typedef drbd_work_cb · 309a8348

由 Andreas Gruenbacher 提交于 12月 21, 2010

This type is not used anywhere else.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

309a8348

A
drbd: Rename various functions from *_oos_* to *_out_of_sync_* for clarity · 8f7bed77
由 Andreas Gruenbacher 提交于 12月 19, 2010
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
8f7bed77
A
drbd: Make all worker callbacks return 0 upon success and an error code otherwise · 99920dc5
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
99920dc5

drbd: Temporarily change the return type of all worker callbacks · b2f0ab62

由 Andreas Gruenbacher 提交于 3月 16, 2011

This helps to ensure that we don't miss one of them when changing their
return value semantics.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

b2f0ab62

A
drbd: drbd_send_short_cmd(): Return 0 upon success and an error code otherwise · a896527c
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
a896527c
A
drbd: drbd_send_ack_{dp,rp}(): Return void: the result is never used · a9a9994d
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
a9a9994d
A
drbd: drbd_send_b_ack(): Return void: the result is never used · d4e67d7c
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
d4e67d7c
A
drbd: drbd_send_sr_reply(): Return void: the result is never used · 2f4e7abe
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
2f4e7abe
A
drbd: drbd_send_state_req(): Return 0 upon success and an error code otherwise · d24ae219
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
d24ae219
A
drbd: conn_send_state_req(): Return 0 upon success and an error code otherwise · caee1c3a
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
caee1c3a
A
drbd: _conn_send_state_req(): Return 0 upon success and an error code otherwise · 758970c8
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
758970c8
A
drbd: drbd_gen_and_send_sync_uuid(): Return void: the result is never used · 9c1b7f72
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
9c1b7f72
A
drbd: drbd_send_cmd(): Return 0 upon success and an error code otherwise · f7254463
由 Andreas Gruenbacher 提交于 3月 16, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
f7254463

drbd: Get rid of USE_DATA_SOCKET and USE_META_SOCKET · 7d168ed3

由 Andreas Gruenbacher 提交于 3月 16, 2011

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

7d168ed3

A
drbd: conn_send_cmd(): Return 0 upon success and an error code otherwise · 596a37f9
由 Andreas Gruenbacher 提交于 3月 15, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
596a37f9
A
drbd: _drbd_send_cmd(): Return 0 upon success and an error code otherwise · 04dfa137
由 Andreas Gruenbacher 提交于 3月 15, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
04dfa137
A
drbd: _conn_send_cmd(): Return 0 upon success and an error code otherwise · ecf2363c
由 Andreas Gruenbacher 提交于 3月 15, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
ecf2363c

drbd: Add drbd_send_all(): Send an entire buffer · fb708e40

由 Andreas Gruenbacher 提交于 12月 15, 2010

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

fb708e40

A
drbd: drbd_get_data_sock(): Return 0 upon success and an error code otherwise · 11b0be28
由 Andreas Gruenbacher 提交于 3月 15, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
11b0be28

drbd: distribute former syncer_conf settings to disk, connection, and resource level · f399002e

由 Lars Ellenberg 提交于 3月 23, 2011

This commit breaks the API again.

Move per-volume former syncer options into disk_conf.
Move per-connection former syncer options into net_conf.
Renamed the remainign sync_conf to res_opts

Syncer settings have been changeable at runtime, so we need to prepare
for these settings to be runtime-changeable in their new home as well.

Introduce new configuration operations, and share the netlink attribute
between "attach" (create new disk) and "disk-opts" (change options).
Same for "connect" and "net-opts".

Some fields cannot be changed at runtime, however.
Introduce a new flag GENLA_F_INVARIANT to be able to trigger on that in
the generated validation and assignment functions.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

f399002e

04 11月, 2012 5 次提交

drbd: Moved CONN_DRY_RUN to the per connection (tconn) flags · 8169e41b

由 Philipp Reisner 提交于 3月 15, 2011

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

8169e41b

P
drbd: New minors have to intherit the connection state form their connection · 2325eb66
由 Philipp Reisner 提交于 3月 15, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
2325eb66

drbd: drbd_adm_get_status needs to show some more detail · 543cc10b

由 Lars Ellenberg 提交于 3月 10, 2011

We want to see existing connection objects, even if they do not
currently have volumes attached.

Change the .dumpit variant of drbd_adm_get_status to iterate not over
minor devices, but over connections + volumes.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

543cc10b

drbd: allow holes in minor and volume id allocation · 8432b314

由 Lars Ellenberg 提交于 3月 08, 2011

s/idr_get_new/idr_get_new_above/
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

8432b314

drbd: switch configuration interface from connector to genetlink · 3b98c0c2

由 Lars Ellenberg 提交于 3月 07, 2011

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

3b98c0c2

14 10月, 2011 3 次提交

drbd: introduce a bio_set to allocate housekeeping bios from · da4a75d2

由 Lars Ellenberg 提交于 2月 23, 2011

Don't rely on availability of bios from the global fs_bio_set,
we should use our own bio_set for meta data IO.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

da4a75d2

drbd: add page pool to be used for meta data IO · 35abf594

由 Lars Ellenberg 提交于 2月 23, 2011

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

35abf594

drbd: Replaced the minor_table array by an idr · 81a5d60e

由 Philipp Reisner 提交于 2月 22, 2011

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

81a5d60e