123 commits

Author	SHA1	Message	Date
Jason Volk	0f2dd85a47	ircd::ctx: Disable interrupt for the view producer sequence.	2018-08-28 18:58:09 -07:00
Jason Volk	76e48b3ef3	ircd::ctx: Test for valid then() before calling from here.	2018-08-28 18:58:09 -07:00
Jason Volk	edbc0984c5	ircd::ctx: Linkage for default and move semantics of ctx::context.	2018-08-26 20:46:59 -07:00
Jason Volk	0eaa2fe211	ircd::ctx: Add motivation section to README.	2018-08-26 20:46:59 -07:00
Jason Volk	04175d62b2	ircd::ctx: Object semantics on unlock_guard<>.	2018-08-26 20:46:59 -07:00
Jason Volk	600a73d566	ircd::ctx: Add an upgrade_lock<> template.	2018-08-26 20:46:59 -07:00
Jason Volk	3a8f3c58de	ircd::ctx: Add some indicators on shared_mutex.	2018-08-26 18:01:12 -07:00
Jason Volk	26d062e3f7	ircd::ctx: Fix erroneous have-include guard here.	2018-08-26 17:19:53 -07:00
Jason Volk	6cdb1bba63	ircd::ctx: Add pool::set convenience.	2018-08-22 14:37:40 -07:00
Jason Volk	ff66bc441c	ircd::ctx: Stack uninterruptible's gracefully; assume context.	2018-08-19 20:11:41 -07:00
Jason Volk	f4a4674daa	ircd::ctx::pool: Add a terminate(); cleanup del().	2018-08-19 15:55:35 -07:00
Jason Volk	32c0d08928	ircd::ctx: Minor cleanup.	2018-08-19 15:53:10 -07:00
Jason Volk	0a822212e1	ircd::ctx: Add latch (concurrency TS).	2018-08-18 19:29:00 -07:00
Jason Volk	a33b4b05de	ircd::ctx: Proper condition variable exclusion semantics.	2018-08-17 13:30:04 -07:00
Jason Volk	83cbfea75d	ircd::ctx: Minor cleanup.	2018-08-15 08:21:03 -07:00
Jason Volk	668d12bf72	ircd::ctx: Fix future_state test grate.	2018-07-06 16:33:53 -07:00
Jason Volk	da5d767431	ircd::ctx: Fix pointer punning in promise / shared_state.	2018-07-06 00:26:34 -07:00
Jason Volk	b8aba99ed4	ircd::ctx: Assert release sequence is happening on ctx.	2018-06-01 12:36:46 -07:00
Jason Volk	f61d0a30ec	ircd::ctx: Add condition_variable for interface compat.	2018-06-01 12:36:46 -07:00
Jason Volk	2404e1adad	ircd::ctx: Add mutex::locked() to query if locked.	2018-06-01 07:48:23 -07:00
Jason Volk	5b52ac3103	ircd::ctx: Remove argument from continuation ctor.	2018-05-25 23:50:20 -07:00
Jason Volk	7e8ec1ca63	ircd::ctx: Support interrupt suppression; suite.	2018-05-22 00:22:56 -07:00
Jason Volk	e205755d5e	ircd::ctx: Add ctx::critical_indicator.	2018-05-07 12:38:24 -07:00
Jason Volk	e15ac0d1d3	ircd::ctx: Add state for counting context switches.	2018-05-07 12:36:33 -07:00
Jason Volk	48055cb276	ircd::ctx: Add special termination interruption to yanagiba the stack.	2018-05-06 02:06:08 -07:00
Jason Volk	1059688d02	ircd::ctx: Add state for stack usage profiling; clarify some interfaces.	2018-05-05 23:14:11 -07:00
Jason Volk	f55304e0a1	ircd::ctx: Add slice total counter; move check_stack after timing sample.	2018-05-05 22:42:25 -07:00
Jason Volk	ea42490b4e	ircd::ctx: Consolidate slice timing to tsc; add public interfacing.	2018-05-05 22:24:25 -07:00
Jason Volk	4cd0570d56	ircd::ctx: Resolve proper future::state() in when() templates.	2018-05-05 02:00:11 -07:00
Jason Volk	bcece15c54	ircd::ctx: Add README blerb on context switching.	2018-05-04 20:43:05 -07:00
Jason Volk	0f161f98e8	ircd::ctx::list: Fix misleading reference.	2018-04-28 03:26:07 -07:00
Jason Volk	dc5ac7c2ac	ircd::ctx: #ifdef away linkages for ctx assertions in NDEBUG builds.	2018-04-27 19:16:56 -07:00
Jason Volk	3fcb8a1236	ircd::ctx: Simplify promise notify continuation for now.	2018-04-27 19:09:26 -07:00
Jason Volk	09c282fd8e	ircd::ctx: Add stack_usage_assertion; move stack_usage_here() into this_ctx::.	2018-04-27 19:09:26 -07:00
Jason Volk	1dcfff91a5	ircd::ctx: Expose stack_max() to public interface.	2018-04-19 21:42:54 -07:00
Jason Volk	35a1c62b1f	ircd::ctx: Add ctx::running()/waiting() for interface completeness.	2018-04-19 21:42:54 -07:00
Jason Volk	3b32d2170e	ircd::ctx: Give ctx::ctx the instance_list.	2018-04-19 21:42:54 -07:00
Jason Volk	281a9e1cfd	ircd::ctx: Place ctx::list node pointers into structure in ctx.	2018-04-19 21:42:54 -07:00
Jason Volk	793c24ce9e	ircd::ctx: Simplify list iteration API.	2018-04-19 14:47:56 -07:00
Jason Volk	c3062e80f1	ircd::ctx: Fix bitrot in when_all() template.	2018-04-10 20:09:17 -07:00
Jason Volk	8d91c90574	ircd::ctx: yield the promise-notifying ctx until any then() has posted.	2018-04-07 05:00:55 -07:00
Jason Volk	b0c687ea0e	ircd::ctx: Assertions for calling then().	2018-04-07 05:00:54 -07:00
Jason Volk	8d0681e7b1	ircd::ctx: Eliminate the std future_status and simplify our real-use interfaces.	2018-04-05 22:16:32 -07:00
Jason Volk	4760d36847	ircd::ctx: Move unlock_guard from util:: to ctx::.	2018-03-28 22:17:09 -07:00
Jason Volk	543a1988b9	ircd::ctx: Candidate fixes for view sequencing.	2018-03-27 21:44:01 -07:00
Jason Volk	8f9caa33c3	ircd::ctx: Conclude the best name for function after deliberation.	2018-03-27 00:52:02 -07:00
Jason Volk	5b91cbdca1	ircd::ctx: Add share counter observer to shared_mutex.	2018-03-26 23:29:58 -07:00
Jason Volk	807f3c4545	ircd::ctx: view::wait_until() needs to throw on timeout.	2018-03-26 23:29:58 -07:00
Jason Volk	26b33a1845	ircd::ctx: Remove the cv_status enum.	2018-03-26 23:29:58 -07:00
Jason Volk	c6b9c06302	ircd::ctx: Avoid any possible ambiguities with location of *current.	2018-03-26 23:29:57 -07:00