| commit | 1a525f1193310024898cec750371268754d3b389 | |
| author | Aleksey Kliger (λgeek) <akliger@gmail.com> | |
| Tue, 17 Apr 2018 11:26:08 +0000 (17 07:26 -0400) | ||
| committer | Ludovic Henry <luhenry@microsoft.com> | |
| Tue, 17 Apr 2018 11:26:08 +0000 (17 07:26 -0400) | ||
| tree | e58b3ee8136ffeeb31ea44272d2d944370fb31a5 | treesnapshot (tar.gz zip) |
| parent | f41f8f202037dc51b2aaed1096bb9e07f70f6acf | commitdiff |
Hybrid suspend and checked build fixes (async signal safety) (#8269)
* [threads] Have Hybrid Suspend not depend on Coop Suspend
* [threads] Enable CI
* [hybrid suspend] Wait for pending operations when suspending a blocking thread
In hybrid suspend we should wait for the pending suspend to finish when we're
suspending a blocking thread.
In full cooperative suspend, we treat blocking threads as already suspended, so
in that case there is nothing to wait for.
* [checked-build] don't use malloc for thread state history
Use a ring buffer, so we're signal safe.
* [checked-build] checked_build_thread_transition - async signal safe variant
Can't call backtrace on Linux from a signal handler.
Change mono_threads_transition_finish_async_suspend not to collect a
backtrace.
* [threads] Have Hybrid Suspend not depend on Coop Suspend
* [threads] Enable CI
* [hybrid suspend] Wait for pending operations when suspending a blocking thread
In hybrid suspend we should wait for the pending suspend to finish when we're
suspending a blocking thread.
In full cooperative suspend, we treat blocking threads as already suspended, so
in that case there is nothing to wait for.
* [checked-build] don't use malloc for thread state history
Use a ring buffer, so we're signal safe.
* [checked-build] checked_build_thread_transition - async signal safe variant
Can't call backtrace on Linux from a signal handler.
Change mono_threads_transition_finish_async_suspend not to collect a
backtrace.