Jason Volk
b207b9e909
ircd: Rename ircd::scope to ircd::unwind.
2017-09-24 18:16:41 -07:00
Jason Volk
7f548cee1c
ircd: Make asio header; comments; add special continuation for yielding to asio.
2017-09-24 18:16:39 -07:00
Jason Volk
1acd278632
ircd::ctx: Updates; add ctx::view; add preliminary ctx::fault; various reorg.
2017-09-24 18:16:38 -07:00
Jason Volk
6cd58b0d6a
ircd: Update various comments / minor cleanup.
2017-09-24 18:16:32 -07:00
Jason Volk
f98be1582d
ircd::ctx: Expose stack usage functions to user.
2017-09-08 03:47:50 -07:00
Jason Volk
d9a4f06bf6
ircd: Employ namespace scope extensions from c++1z/gnu++14.
...
This is not a move to c++17. If the compiler happens to have support
for c++17 namespace scope resolution, they have been kind enough to
backport it to gnu++14. This limits our support for really old c++14
compilers, but that was limited anyway. GCC 6.1 and clang 3.6 tested.
2017-09-08 03:47:46 -07:00
Jason Volk
b6d51b89dd
ircd::ctx: Patch issues with direct jump.
2017-08-23 15:52:15 -06:00
Jason Volk
a880e2e43e
ircd::ctx: Add minor commentary.
2017-08-23 14:59:27 -06:00
Jason Volk
b579d7dfc3
ircd::ctx: Add strand()/notify() with threadsafe_t.
2017-04-02 20:52:30 -07:00
Jason Volk
e4f258314a
fixup! ircd::ctx: Fixes for the thread-unsafety of asio::steady_timer.
2017-03-30 21:14:59 -07:00
Jason Volk
33b2cd8f70
ircd::ctx: Fixes for the thread-unsafety of asio::steady_timer.
2017-03-30 16:04:19 -07:00
Jason Volk
c604b391be
ircd::ctx: Support direct context switching without enqueueing with ios.
2017-03-30 16:04:19 -07:00
Jason Volk
d9521c4dc0
ircd::ctx: Fix bug where interrupts are lost before context spawns.
2017-03-30 16:04:19 -07:00
Jason Volk
31dd925b17
ircd::ctx: Mark the profiling leave time directly after the user finishes.
2017-03-30 16:04:19 -07:00
Jason Volk
adf408d4b0
ircd::ctx: Tweak default profiling values; fix fmt:: specifier.
2017-03-20 00:01:42 -07:00
Jason Volk
b592b69b86
What is the Matrix? Control.
2017-03-10 17:51:18 -08:00
Jason Volk
859f464698
ircd::ctx: Set the SELF_DESTRUCT flag on context::detach().
2016-11-13 16:32:37 -08:00
Jason Volk
2f645941a8
ircd::ctx: Move ctx headers into directory.
2016-11-13 16:29:45 -08:00
Jason Volk
e6c8025ae0
ircd::ctx: Add yield() allowing other contexts to run before returning.
2016-11-13 16:29:45 -08:00
Jason Volk
bbd73746c3
ircd::ctx: Abstract the db::work subsystem into ctx::ole OffLoad Engine (OLE).
2016-09-27 17:28:24 -07:00
Jason Volk
2251595551
ircd::ctx: Add preliminary profiling system to mitigate silent degradation.
...
This system alerts the developer when something blocks a context from yielding
for too long or exceeds stack usage limits. More profiling can be added for
further optimization.
2016-09-27 17:27:48 -07:00
Jason Volk
f7f9d87df0
ircd::ctx: Add context pool.
2016-09-23 00:01:00 -07:00
Jason Volk
e2d115a97a
ircd::ctx: Add sleep() suite, or a wait() which ignores notification.
2016-09-22 16:18:32 -07:00
Jason Volk
89c2e74f3b
ircd::ctx: Improve context interface.
2016-09-21 16:29:26 -07:00
Jason Volk
d2bb8cd8a7
ircd::ctx: Add primary features to context.
2016-09-21 16:28:49 -07:00
Jason Volk
249ba02faa
Introduce userspace contexts.
2016-09-09 16:17:36 -07:00
