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14 Commits

Author SHA1 Message Date
Thomas Schoebel-Theuer ea4fbc1885 all: remove superfluous dealloc tests and clears 2020-07-08 21:00:05 +02:00
Thomas Schoebel-Theuer 97394a9336 infra: use cond_resched() 2020-06-30 21:07:09 +02:00
Thomas Schoebel-Theuer fd72fef4c9 infra: fix signal handling 2017-05-22 11:25:00 +02:00
Thomas Schoebel-Theuer 088b103abf infra: avoid frequent resched 2017-05-17 12:22:29 +02:00
Thomas Schoebel-Theuer 4d31d09534 all: remove CONFIG_MARS_BIGMODULE 2016-03-03 09:33:34 +01:00
Thomas Schoebel-Theuer 9cb5b54cdc infra: remove outdated code 2015-03-23 13:48:11 +01:00
Thomas Schoebel-Theuer aa09d7df30 all: clarify license GPLv2+ 2014-11-25 18:09:17 +01:00
Thomas Schoebel-Theuer d04562a39d infra: adapt to new kthreads after 3.7 2014-06-18 12:10:55 +02:00
Thomas Schoebel-Theuer 7aebfdf6bb all: remove __exit annotation 2014-04-24 18:08:31 +02:00
Thomas Schoebel-Theuer 08b27c548e all: add lamport clock to all messages 2013-07-22 08:44:03 +02:00
Thomas Schoebel-Theuer 105bc07b58 infra: lamport clock can never appear as stopped 
In case CONFIG_HIGH_RES_TIMERS is not set (or when it does not work
as expected), the lamport clock could "stop" in some extremely
rare cases. Theoretically, a symlink update could be missed, or
two transaction log records could accidentally get the same
timestamp. We want any timestamps to be unique (at least on
the same host).

This patch ensures that true forward stepping always takes place,
even when the system clock fails (or at other problems).

For now, the dependency from CONFIG_HIGH_RES_TIMERS is left in Kconfig
as a precondition for MARS.

After some tests and some observational time, it could probably be removed
some day.
 2013-07-22 08:44:03 +02:00
Thomas Schoebel-Theuer dfe2dc5b1c infra: remove recursive button operations 
All buttons should be switched step-by-step in future.
The previous patch should ensure that no harm can occur.
 2013-06-03 09:05:46 +02:00
Thomas Schoebel-Theuer db8e4caacf proc: fix query of lamport clock 2013-05-13 12:50:29 +02:00
Thomas Schoebel-Theuer c58417d271 all: move kernel source into separate directory 2013-04-08 17:01:37 +02:00