Thomas Schoebel-Theuer
ee15a118e0
brick_say: ensure that OOM cannot disturb
2013-01-23 20:06:51 +01:00
Thomas Schoebel-Theuer
d0b5b7ce48
brick_say: allow delaying callers upon overflow
2013-01-23 20:06:50 +01:00
Thomas Schoebel-Theuer
ea9068e992
if: redirect messages of external threads to resource channels
2013-01-23 20:06:50 +01:00
Thomas Schoebel-Theuer
47040b5798
brick_say: implement status files via intermediate .tmp files
2013-01-23 20:06:49 +01:00
Thomas Schoebel-Theuer
e7f88c84d6
infra: rewrite brick_say to work with threads
...
It was cumbersome to write to files in / after in_interrupt() & co.
A master write thread will also reduce the peak IO parallelism
on log data in /mars .
Further work has to be done to utilize non-default write channels.
2013-01-23 20:06:49 +01:00
Thomas Schoebel-Theuer
37c4e34f76
all: port to kernel 3.2
2013-01-20 23:24:30 +01:00
Thomas Schoebel-Theuer
a24d18d620
brick_say: fix detection of in_atomic()
2013-01-20 23:24:30 +01:00
Thomas Schoebel-Theuer
a48c41684d
treat CONFIG_MARS_DEBUG independent from CONFIG_DEBUG_KERNEL
2013-01-20 23:24:09 +01:00
Thomas Schoebel-Theuer
59fa9bfdd9
fix interrupt awareness in brick_say
2013-01-20 23:24:08 +01:00
Thomas Schoebel-Theuer
7ee39d8dfa
usability: added /proc/sys/mars/{errors,warnings}
2013-01-20 23:23:49 +01:00
Thomas Schoebel-Theuer
25e38417c5
fixed minor problem with say()
2013-01-20 23:23:44 +01:00
Thomas Schoebel-Theuer
1a3a9d2789
better overflow handling in say() infrastructure
2013-01-20 23:23:32 +01:00
Thomas Schoebel-Theuer
0d4d227dec
fix possible buffer overflow in brick_say()
2013-01-20 23:23:32 +01:00
Thomas Schoebel-Theuer
0656bf98ae
fixed logging to file, allow logrotate
2013-01-20 23:23:32 +01:00
Thomas Schoebel-Theuer
c94394e29a
allow logging to /mars/log.txt instead of syslog
2013-01-20 23:23:31 +01:00
Thomas Schoebel-Theuer
682f13c637
improved printk flooding (long filename paths)
2013-01-20 23:23:31 +01:00
Thomas Schoebel-Theuer
34a1ccc9ab
improved memory handling (big change but necessary for long-time stability of mem allocs)
2013-01-20 23:23:30 +01:00
Thomas Schoebel-Theuer
79389eed2c
Revert "introduced memory pools (against fragmentation problems)"
...
This reverts commit d43a4fb357daaa2d983c50bf621a0502f9cfaae4.
2013-01-13 12:12:06 +01:00
Thomas Schoebel-Theuer
6127f1d14c
introduced memory pools (against fragmentation problems)
2013-01-13 12:12:06 +01:00
