提交 · 01a311a589709d83a1f2b7d2587e171d97f12017 · openanolis / cloud-kernel

28 9月, 2011 17 次提交

P
drbd: Started to separated connection flags (tconn) from block device flags (mdev) · 01a311a5
由 Philipp Reisner 提交于 2月 07, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
01a311a5

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

由 Philipp Reisner 提交于 2月 07, 2011

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

60ae4966

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

由 Philipp Reisner 提交于 2月 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: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

8ea62f54

drbd: Eliminated the user of drbd_task_to_thread() · bc31fe33

由 Philipp Reisner 提交于 2月 07, 2011

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

bc31fe33

drbd: Moved the thread name into the data structure · bed879ae

由 Philipp Reisner 提交于 2月 04, 2011

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

bed879ae

drbd: Moved the state functions into its own source file · b8907339

由 Philipp Reisner 提交于 1月 27, 2011

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

b8907339

drbd: Local variable renames: e -> peer_req · db830c46

由 Andreas Gruenbacher 提交于 2月 04, 2011

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

db830c46

drbd: Update some comments · 6c852bec

由 Andreas Gruenbacher 提交于 2月 04, 2011

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

6c852bec

A
drbd: Rename struct drbd_epoch_entry to struct drbd_peer_request · f6ffca9f
由 Andreas Gruenbacher 提交于 2月 04, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
f6ffca9f

drbd: _req_conflicts(): Get rid of the epoch_entries tree · 5e472264

由 Andreas Gruenbacher 提交于 1月 27, 2011

Instead of keeping a separate tree for local and remote write requests
for finding requests and for conflict detection, use the same tree for
both purposes.  Introduce a flag to allow distinguishing the two
possible types of entries in this tree.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

5e472264

drbd: Move some functions to where they are used · 9e204cdd

由 Andreas Gruenbacher 提交于 1月 26, 2011

Move drbd_update_congested() to drbd_main.c, and drbd_req_new() and
drbd_req_free() to drbd_req.c: those functions are not used anywhere
else.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

9e204cdd

A
drbd: Initialize the sequence number sent over the network even when not used · cc378270
由 Andreas Gruenbacher 提交于 1月 26, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
cc378270

drbd: Remove redundant initialization · bdc7adb0

由 Andreas Gruenbacher 提交于 1月 26, 2011

packet_seq is initialized by both sides of a connection in
drbd_connect().
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

bdc7adb0

drbd: Rename "enum drbd_packets" to "enum drbd_packet" · d8763023

由 Andreas Gruenbacher 提交于 1月 26, 2011

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

d8763023

drbd: Move cmdname() out of drbd_int.h · f2ad9063

由 Andreas Gruenbacher 提交于 1月 26, 2011

There is no good reason for cmdname() to be an inline function.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

f2ad9063

drbd: Do not access tconn after it was freed · b42a70ad

由 Philipp Reisner 提交于 1月 27, 2011

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

b42a70ad

drbd: Use new header layout · fd340c12

由 Philipp Reisner 提交于 1月 19, 2011

The new header layout will only be used if the peer supports
it of course.

For the first packet and the handshake packet the old (h80)
layout is used for compatibility reasons.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

fd340c12

29 8月, 2011 17 次提交

drbd: Replaced all p_header80 with a generic p_header · c012949a

由 Philipp Reisner 提交于 1月 19, 2011

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

c012949a

drbd: moved crypto transformations and friends from mdev to tconn · a0638456

由 Philipp Reisner 提交于 1月 19, 2011

sed -i \
       -e 's/mdev->cram_hmac_tfm/mdev->tconn->cram_hmac_tfm/g' \
       -e 's/mdev->integrity_w_tfm/mdev->tconn->integrity_w_tfm/g' \
       -e 's/mdev->integrity_r_tfm/mdev->tconn->integrity_r_tfm/g' \
       -e 's/mdev->int_dig_out/mdev->tconn->int_dig_out/g' \
       -e 's/mdev->int_dig_in/mdev->tconn->int_dig_in/g' \
       -e 's/mdev->int_dig_vv/mdev->tconn->int_dig_vv/g' \
       *.[ch]
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

a0638456

drbd: moved req_lock and transfer log from mdev to tconn · 87eeee41

由 Philipp Reisner 提交于 1月 19, 2011

sed -i \
       -e 's/mdev->req_lock/mdev->tconn->req_lock/g' \
       -e 's/mdev->unused_spare_tle/mdev->tconn->unused_spare_tle/g' \
       -e 's/mdev->newest_tle/mdev->tconn->newest_tle/g' \
       -e 's/mdev->oldest_tle/mdev->tconn->oldest_tle/g' \
       -e 's/mdev->out_of_sequence_requests/mdev->tconn->out_of_sequence_requests/g' \
       *.[ch]
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

87eeee41

drbd: moved agreed_pro_version, last_received and ko_count to tconn · 31890f4a

由 Philipp Reisner 提交于 1月 19, 2011

sed -i \
       -e 's/mdev->agreed_pro_version/mdev->tconn->agreed_pro_version/g' \
       -e 's/mdev->last_received/mdev->tconn->last_received/g' \
       -e 's/mdev->ko_count/mdev->tconn->ko_count/g' \
       *.[ch]
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

31890f4a

drbd: moved receiver, worker and asender from mdev to tconn · e6b3ea83

由 Philipp Reisner 提交于 1月 19, 2011

Patch mostly:
sed -i -e 's/mdev->receiver/mdev->tconn->receiver/g' \
       -e 's/mdev->worker/mdev->tconn->worker/g' \
       -e 's/mdev->asender/mdev->tconn->asender/g' \
       *.[ch]
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

e6b3ea83

drbd: moved data and meta from mdev to tconn · e42325a5

由 Philipp Reisner 提交于 1月 19, 2011

Patch mostly:

sed -i -e 's/mdev->data/mdev->tconn->data/g' \
       -e 's/mdev->meta/mdev->tconn->meta/g' \
       *.[ch]
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

e42325a5

drbd: moved net_cont and net_cnt_wait from mdev to tconn · b2fb6dbe

由 Philipp Reisner 提交于 1月 19, 2011

Patch partly generated by:

sed -i -e 's/get_net_conf(mdev)/get_net_conf(mdev->tconn)/g' \
       -e 's/put_net_conf(mdev)/put_net_conf(mdev->tconn)/g' \
       -e 's/get_net_conf(odev)/get_net_conf(odev->tconn)/g' \
       -e 's/put_net_conf(odev)/put_net_conf(odev->tconn)/g' \
       *.[ch]
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

b2fb6dbe

drbd: moved net_conf from mdev to tconn · 89e58e75

由 Philipp Reisner 提交于 1月 19, 2011

Besides moving the struct member, everything else is generated by:

sed -i -e 's/mdev->net_conf/mdev->tconn->net_conf/g' \
       -e 's/odev->net_conf/odev->tconn->net_conf/g' \
       *.[ch]
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

89e58e75

drbd: Minimal struct drbd_tconn · 2111438b

由 Philipp Reisner 提交于 1月 19, 2011

Starting to dissolve the network connection from the actual
block devices.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

2111438b

drbd: Remove some useless paranoia code · 70dc65e1

由 Andreas Gruenbacher 提交于 12月 21, 2010

The open_cnt check is an open-coded D_ASSERT() check.

In case the data.work queue is not empty, it does not really help to
know which drbd_work elements remained on that list: they will be freed
immediately afterwards, anyway.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

70dc65e1

drbd: Replace the ERR_IF macro with an assert-like macro · 841ce241

由 Andreas Gruenbacher 提交于 12月 15, 2010

Remove the file name and line number from the syslog messages generated:
we have no duplicate function names, and no function contains the same
assertion more than once.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

841ce241

A
drbd: Convert all constants in enum drbd_thread_state to upper case · e77a0a5c
由 Andreas Gruenbacher 提交于 1月 25, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
e77a0a5c
A
drbd: Convert all constants in enum drbd_req_event to upper case · 8554df1c
由 Andreas Gruenbacher 提交于 1月 25, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
8554df1c

drbd: Remove the unused hash tables · bb3bfe96

由 Andreas Gruenbacher 提交于 1月 21, 2011

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

bb3bfe96

A
drbd: Use interval tree for overlapping epoch entry detection · 8b946255
由 Andreas Gruenbacher 提交于 1月 20, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
8b946255
A
drbd: Put sector and size in struct drbd_epoch_entry into struct drbd_interval · 010f6e67
由 Andreas Gruenbacher 提交于 1月 14, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
010f6e67

drbd: Add read_requests tree · dac1389c

由 Andreas Gruenbacher 提交于 1月 21, 2011

We do not do collision detection for read requests, but we still need to
look up the request objects when we receive a package over the network.
Using the same data structure for read and write requests results in
simpler code once the tl_hash and app_reads_hash tables are removed.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

dac1389c

25 8月, 2011 6 次提交

A
drbd: Use interval tree for overlapping write request detection · de696716
由 Andreas Gruenbacher 提交于 1月 20, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
de696716
A
drbd: Put sector and size in struct drbd_request into struct drbd_interval · ace652ac
由 Andreas Gruenbacher 提交于 1月 03, 2011
```
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
```
ace652ac

drbd: Move drbd_free_tl_hash() to drbd_main() · d628769b

由 Andreas Gruenbacher 提交于 1月 13, 2011

This is the only place where this function is used. Make it static.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

d628769b

drbd: Endianness convert the constants instead of the variables · e7fad8af

由 Andreas Gruenbacher 提交于 1月 11, 2011

Converting the constants happens at compile time.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

e7fad8af

drbd: Get rid of BE_DRBD_MAGIC and BE_DRBD_MAGIC_BIG · ca9bc12b

由 Andreas Gruenbacher 提交于 1月 11, 2011

Converting the constants happens at compile time.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

ca9bc12b

drbd: Consistently use block_id == ID_SYNCER for checksum based resync and online verify · 9a8e7753

由 Andreas Gruenbacher 提交于 1月 11, 2011

DRBD_MAGIC has nothing to do with block ids and the funny values
computed were not actually used, anyway.
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>

9a8e7753

openanolis / cloud-kernel 1 年多 前同步成功

openanolis / cloud-kernel
1 年多前同步成功