RepoMirrors/mars
1
0
Fork 0
mirror of https://github.com/schoebel/mars synced 2025-03-25 04:26:49 +00:00
Code Issues Packages Projects Releases Wiki Activity
1,560 Commits 20 Branches 264 Tags 174 MiB
b3b13d9187
Commit Graph

381 Commits

Author SHA1 Message Date
Thomas Schoebel-Theuer
b3b13d9187 infra: replace unwanted sys_rename() by provisionary wrapper 2017-05-04 10:08:29 +02:00
Thomas Schoebel-Theuer
c4b055584c infra: replace sys_mkdir() by vfs_mkdir() 2017-05-04 10:08:29 +02:00
Thomas Schoebel-Theuer
8fe84d32d8 infra: replace sys_symlink() by vfs_symlink() 2017-05-04 10:08:29 +02:00
Thomas Schoebel-Theuer
05a5b49aed infra: remove unwanted reference to min_free_kbyte 2017-05-04 10:08:07 +02:00
Thomas Schoebel-Theuer
b9383da97c infra: remove unwanted rmdir() 2017-05-04 10:04:12 +02:00
Thomas Schoebel-Theuer
ac2c901943 infra: remove unwanted chmod() 2017-05-04 10:04:02 +02:00
Thomas Schoebel-Theuer
f654129e94 compat: disable aio when necessary 2017-05-04 09:16:17 +02:00
Thomas Schoebel-Theuer
0c714a8bfc infra: start dual compatibility with/out prepatch 
Automatic detection whether the prepatch is applied or not.
 2017-05-04 09:10:44 +02:00
Thomas Schoebel-Theuer
eaa6fc0efc infa: introduce wrapper layer for compatibiliy with multiple kernels 
This is needed for adaptation of the out-of-tree MARS version to multiple
kernel versions.

It will be much simplified after upstream merging, and/or
removed/replaced by something better.
 2017-05-04 09:09:19 +02:00
Thomas Schoebel-Theuer
79c7ffe9d4 infra: only allow compilation as a module 2017-05-04 06:14:02 +02:00
Thomas Schoebel-Theuer
d1988b3d7c copy: leave lifelock when EOF position decreases 2017-04-04 08:03:09 +02:00
Thomas Schoebel-Theuer
85ca001f9f copy: remove obsolete variable 2017-04-04 07:45:46 +02:00
Thomas Schoebel-Theuer
84a9273080 main: fix detection of logfile sequence holes 2017-02-16 07:21:09 +01:00
Thomas Schoebel-Theuer
1f11a21f53 aio: decrease context table 2017-02-09 10:13:31 +01:00
Thomas Schoebel-Theuer
1b46726241 main: avoid flipping of syncstatus update 2017-02-09 10:13:21 +01:00
Thomas Schoebel-Theuer
d726df70f3 client: correct timeout error code 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
f62a090575 copy: safeguard power_led_off 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
d897f9060e infra: fix forced shutdown of bricks 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
bb89cf0dbb infra: show brick creation timestamp in debuglogs 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
7bdf6ed6c2 infra: show additional variable in debug log 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
1080474ecc all: use new wrapper 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
e370af69e1 infra: use new wrapper 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
0c76f0f1fd infra: wrapper for generic_{dis,}connect with locking 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
f0381455cb logger: increase position update frequency 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
fec2264766 main: fix unintended reset of syncstatus 2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
300881a308 main: dont reset copy start_pos on network errors 2017-01-24 11:36:26 +01:00
Thomas Schoebel-Theuer
4e80236400 main: fix hang at rmmod 2017-01-24 11:36:26 +01:00
Thomas Schoebel-Theuer
b04db9a5ef main: fix NULL pointer deref 
Regression from e969219fca
 2016-10-27 11:49:12 +02:00
Thomas Schoebel-Theuer
cc87a72637 if: fix merge_bvec_fn() regression for old kernels 2016-10-23 12:21:04 +02:00
Thomas Schoebel-Theuer
b6ef899ded Revert "if: remove obsolete merge_bvec_fn()" 
This reverts commit d96b6e3fbf.

Altough newer kernels don't have this anymore, old kernels
need it.

Make it dependend from the kernel version.
 2016-10-23 11:54:01 +02:00
Thomas Schoebel-Theuer
a92077dd5a infra: use static inline for cpu_clock() (kernel 4.7) 
Avoid compiler warnings caused by minor upstream changes
(2c923e94cd9c6acff3b22f0ae29cfe65e2658b40)
 2016-08-25 15:39:06 +02:00
Thomas Schoebel-Theuer
0972d2b20d infra: adapt to new crypto interface (kernel 4.6) 2016-08-25 15:39:06 +02:00
Thomas Schoebel-Theuer
d6e5b979ac aio: adapt to changes in get_unused_fd() 
Only relevant for the out-of-tree version.

The AIO stuff needs to be re-implemented anyway.
 2016-08-25 15:39:06 +02:00
Thomas Schoebel-Theuer
bab7ba6300 if: adapt to kernel 4.4 BLK_QC_T_NONE 
see dece16353ef47d8d33f5302bc158072a9d65e26f
 2016-08-25 07:16:40 +02:00
Thomas Schoebel-Theuer
d96b6e3fbf if: remove obsolete merge_bvec_fn() 2016-08-25 07:16:40 +02:00
Thomas Schoebel-Theuer
67977d7abf if: adapt bio_endio() to kernel 4.3 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
500ddbc97f bio: adapt bio_endio() to kernel 4.3 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
d04e8e23c4 if: adapt to renamed congestion handling (kernel 4.2) 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
275cc2a195 if: adapt to missing bi_cnt (kernel 4.2) 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
cf8ee66490 bio: adapt to missing BIO_EOPNOTSUPP (kernel 4.2) 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
d2abf4d64f net: adapt to new sk_net_refcnt (kernel 4.2) 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
5f6c2a25fe if: move and enable blk_cleanup_queue() 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
7d4dce3e27 infra: compatibility to new filldir_t 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
07887e1f74 net: compatibility to kernel 3.19 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
2ea01ece5f proc: fix ctl_table conventions 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
df7105dfe2 light: make lockdep happy 2016-08-25 07:16:39 +02:00
Thomas Schoebel-Theuer
3c244706a5 main: fix replay_code report in primary mode 
After a primary --force, the error couldn't go away in case of
a defective logfile. Months later, sysadmins were needlessly alarmed
when looking at the primary.
 2016-08-09 09:37:09 +02:00
Thomas Schoebel-Theuer
e969219fca main: safeguard versionlink appearance 
In some rare cases (e.g. damaged /mars or crashed primaries),
the versionlink belonging to a  logfile may be missing.

Don't insist on the existence of a versionlink if the logfile is
stemming from myself (automatic self-repair).
 2016-08-09 09:37:09 +02:00
Thomas Schoebel-Theuer
634499d3d2 all: testing of hangs 2016-08-09 09:37:09 +02:00
Thomas Schoebel-Theuer
90653476f6 all: crash testing hardening infrastructure 
This is important for even more hardening of MARS.
Simulate crashes at the "wrong moment", typically with
IO requests flying, or just before a symlink update.

Only for debugging. Never use for production.
 2016-08-09 09:34:19 +02:00