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Commit Graph

6 Commits

Author SHA1 Message Date
7a1ff7ce8f rework locking (fa07233a, 112fba182)
For now: use a single lock, which should fix all related crashes.
optimize (with less contended partial locks) if this works.
2016-12-14 13:43:20 +01:00
fa07233a17 mutex 'er up
Some overzealous locking to track down RequestObject related crashes.

bc0fa4d689 wrongly locked the current event loop's
request_invalidation_lock instead of the invalidation's list lock.

Also Abstract UI is able to delete requests concurrently with with
EventLoop invalidation.
e.g. PortManager::PortRegisteredOrUnregistered  and GlobalPortMatrixWindow
so the lock needs to be exposed.

If this solves various issues, mutexes should to be consolidated
(request_buffer_map_lock + request_invalidation_lock) and be chosen
such that there is as little contention as possible.
2016-12-13 23:47:07 +01:00
f43ccd7321 update session-utils
* use target name in help text
* add options and documentation to copy-mixer
2016-06-03 23:09:18 +02:00
ea85217437 session-utils tweaks
* emulate 256 i/o (don't loose connections)
* allow "silent" start
2016-06-02 22:25:41 +02:00
53d8b45457 session-utils: use session's sample-rate 2015-12-16 23:22:05 +01:00
b228c11311 commandline session utilities 2015-12-16 00:25:07 +01:00