Commit Graph

25 Commits

Author SHA1 Message Date
Gregory Nutt
79d554939e sched/: Fix some spacing issues 2015-10-07 19:59:14 -06:00
Gregory Nutt
cb9e27c3b0 Standardize naming used for public data and function groupings 2015-10-02 16:30:35 -06:00
Gregory Nutt
a813baef0a User workqueue, cosmetic changes 2015-09-30 14:03:55 -06:00
Gregory Nutt
4cd57e1e4e Work queues: Logic that sets the queued indication and the logic that does the actual queuing must be atomic 2015-09-30 11:04:29 -06:00
Gregory Nutt
6bc9a0c9c6 Fix backward calculation in the work queue timing. From Liio Chen via the PX4 repository 2015-01-27 06:17:02 -06:00
Gregory Nutt
1aa528a572 More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs. 2014-11-25 14:10:35 -06:00
Gregory Nutt
c9563da832 Missing workqueue logic 2014-10-12 17:19:51 -06:00
Gregory Nutt
c9d7472d68 Change naming of HP work queue configuration varaibles to be symmetric with LP work queue naming 2014-10-11 17:03:44 -06:00
Gregory Nutt
1a27a4d4c0 Eliminate warnings 2014-10-11 17:02:35 -06:00
Gregory Nutt
bb1d91bd83 Make building of low-priority work queue independent of also building the high-priority work queue 2014-10-11 14:43:24 -06:00
Gregory Nutt
c0b703ac73 Fix some missing conditional compilation that caused build failures in some configurations 2014-10-11 08:50:00 -06:00
Gregory Nutt
d2424ac65c Fix a couple of problems introduced in the last commmits 2014-10-11 08:29:26 -06:00
Gregory Nutt
0218f01f12 If there mutliple low-priority worker threads, only one needs to perform garbage collection 2014-10-11 07:09:21 -06:00
Gregory Nutt
234f73cb09 Add logic for priority inheritance with multiple worker threads. How should this work? Tentatively, the all get reprioritized together. It would be best to just reprioritize the single thread doing the high priority work, but we don't know which that will be in advance 2014-10-10 17:47:39 -06:00
Gregory Nutt
4a4b3ac537 Add support for multiple low-priority worker threads 2014-10-10 16:24:50 -06:00
Gregory Nutt
438e3e1a90 Fix a few bugs introduced in the last checkin 2014-10-10 15:06:13 -06:00
Gregory Nutt
cf59a195ba User-mode work queue logic should not disable interrupts 2014-10-10 14:52:04 -06:00
Gregory Nutt
16a3e83258 Add support for delays of different durations in work queue processing 2014-10-10 13:21:37 -06:00
Gregory Nutt
75e7a4dbfc Minor changes to work queue timing logic 2014-10-10 12:27:11 -06:00
Gregory Nutt
b2cebaa9d4 Modularize starting of worker threads to better isolate individual initialization characteristics 2014-10-10 09:38:28 -06:00
Gregory Nutt
2015fd76e2 Fix some conditional logic in last work queue repartitioning change 2014-10-10 08:47:41 -06:00
Gregory Nutt
1afc9773ac Decoupling work queue data structures. This is part of the preparation to support multiple low-priority worker threads 2014-10-10 08:35:58 -06:00
Gregory Nutt
6220256a09 Repartition work queue code. Move kernel-specific parts from libc/wqueue to sched/wqueue 2014-10-10 06:22:51 -06:00
Gregory Nutt
7f36c4e97b Update some Kconfig comments; Add a upper limit on the lower priority worker thread for priority inheritance 2014-10-07 17:11:26 -06:00
Gregory Nutt
d7843c8e24 Add support for priority inheritance on the low priority worker queue 2014-10-07 07:41:52 -06:00