171 commits

Author	SHA1	Message	Date
Jason Volk	4a2ad1c186	ircd::ctx: Reorg continuation for core wakeup conditions.	2018-12-07 12:31:30 -08:00
Jason Volk	9eabd745f5	ircd::ctx: Minor cleanup.	2018-12-07 12:03:25 -08:00
Jason Volk	418bbc0441	ircd::ctx: Minor simplify type elaborations.	2018-12-07 11:01:16 -08:00
Jason Volk	3af70e75c3	ircd::ctx: Minor cleanup / struct packing / type.	2018-12-07 10:13:29 -08:00
Jason Volk	caa92a98c3	ircd::ctx: Don't execute an interrupt handler for uninterruptible ctx.	2018-12-06 19:07:36 -08:00
Jason Volk	bacfa6de95	ircd::ctx: Assert interruption points aren't useless calls.	2018-12-06 19:04:31 -08:00
Jason Volk	c74debac01	ircd::ctx: Cleanup / fixes for critical assertion related.	2018-11-29 16:12:33 -08:00
Jason Volk	46690f433c	ircd::ctx: Condition rdtsc linkage based on x86intrin availability.	2018-11-14 18:45:10 -08:00
Jason Volk	48a15e026b	ircd::ctx::prof: Convert the settings into conf items.	2018-11-14 18:45:10 -08:00
Jason Volk	9222de0b34	ircd::ctx: Add access to rdtsc through ctx::prof; minor comments.	2018-11-14 16:55:46 -08:00
Jason Volk	bbe676a392	ircd::ctx: Split this_ctx devices into files; minor interface tweaks.	2018-11-11 14:13:37 -08:00
Jason Volk	7c815116a6	ircd::ctx: Fix comment typo.	2018-11-06 19:48:06 -08:00
Jason Volk	a91cdeec0c	ircd::ctx: Reorg / abstract / deinline promise related.	2018-10-30 12:18:16 -07:00
Jason Volk	e6dd4beaaa	ircd::ctx: Harder default interruption on context dtor.	2018-10-23 10:16:15 -07:00
Jason Volk	3ffb91d0fd	ircd::ctx: Deinline to_asio continuation ctor.	2018-10-21 01:09:07 -07:00
Jason Volk	02f64c7f34	ircd: Add ios unit to provide a more central control point for asio.	2018-10-17 05:12:10 -07:00
Jason Volk	0e7a55d3b3	ircd::ctx::pool: Use queue push() instead of emplace().	2018-09-18 21:56:36 -07:00
Jason Volk	5698637dd6	ircd::ctx::pool: Use ctx::queue for pool's queue.	2018-09-18 16:45:04 -07:00
Jason Volk	7d94b1c17b	ircd: Relax noexcept in std::function template declarations.	2018-09-13 05:12:25 -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	a4e4424ede	ircd: Improve main control flow for termination condition during init.	2018-08-28 15:04:23 -07:00
Jason Volk	2a11c33c9f	ircd::ctx: More list assertions.	2018-08-27 01:45:31 -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	6cdb1bba63	ircd::ctx: Add pool::set convenience.	2018-08-22 14:37:40 -07:00
Jason Volk	7fb2a825a1	ircd::ctx: Minor cleanup.	2018-08-21 08:10:37 -07:00
Jason Volk	57ea362daa	ircd::ctx: Fix stale comment.	2018-08-21 04:57:36 -07:00
Jason Volk	85d4a4f5ed	ircd::ctx: Further tweak interruption masking semantics.	2018-08-19 20:11:41 -07:00
Jason Volk	ff66bc441c	ircd::ctx: Stack uninterruptible's gracefully; assume context.	2018-08-19 20:11:41 -07:00
Jason Volk	10434c96c5	ircd::ctx: Consistent use of interruption.	2018-08-19 18:29:46 -07:00
Jason Volk	38c5679b5a	ircd::ctx: Use terminate() rather than interrupt() during ~context().	2018-08-19 18:18:15 -07:00
Jason Volk	1492770f6b	ircd::ctx: Various minor fixes.	2018-08-19 18:09:04 -07:00
Jason Volk	ccf5b79e6a	ircd::ctx: Allow this_ctx::interruption toggle to no-op if no ctx.	2018-08-19 17:43:25 -07:00
Jason Volk	b796668a77	ircd::ctx: Minor movement/cleanup.	2018-08-19 16:21:33 -07:00
Jason Volk	f4a4674daa	ircd::ctx::pool: Add a terminate(); cleanup del().	2018-08-19 15:55:35 -07:00
Jason Volk	141f4e1c0a	ircd::ctx: Move this branch condition.	2018-08-17 21:31:54 -07:00
Jason Volk	fe69a41255	ircd::ctx::pool: Fix dtor; use terminate() rather than interrupt().	2018-08-17 12:51:49 -07:00
Jason Volk	c8902654a0	ircd::ctx: Detach context in dtor on main/async stacks.	2018-05-28 07:04:06 -07:00
Jason Volk	5b52ac3103	ircd::ctx: Remove argument from continuation ctor.	2018-05-25 23:50:20 -07:00
Jason Volk	3746c25f20	ircd::ctx::ole: Add crude pooling.	2018-05-25 20:21:36 -07:00
Jason Volk	956c67beca	ircd::ctx: Use dock for better adjoindre semantics.	2018-05-22 18:06:18 -07:00
Jason Volk	f68f3bbb9c	ircd::ctx: Organize stack and profile related into specific structures.	2018-05-22 18:03:18 -07:00
Jason Volk	0e169fe4a4	ircd::ctx: Stop interrupt propagation at pool function base.	2018-05-22 05:49:38 -07:00
Jason Volk	d901257745	ircd::ctx: Use NOINTERRUPT flag for termination suppression as well.	2018-05-22 00:24:48 -07:00
Jason Volk	f17f9685ec	ircd::ctx::ole: Use interrupt suppression scope while offloaded.	2018-05-22 00:22:57 -07:00
Jason Volk	7e8ec1ca63	ircd::ctx: Support interrupt suppression; suite.	2018-05-22 00:22:56 -07:00
Jason Volk	5000397f12	ircd::ctx: Fix erroneous comment.	2018-05-07 12:37:44 -07:00
Jason Volk	e15ac0d1d3	ircd::ctx: Add state for counting context switches.	2018-05-07 12:36:33 -07:00
Jason Volk	003ecf6357	ircd: Remove / update various ctx::interrupted catch blocks for ctx::terminated.	2018-05-06 02:06:08 -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	ec0153c4da	ircd::ctx: Split into internal header.	2018-05-05 21:24:17 -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	09c282fd8e	ircd::ctx: Add stack_usage_assertion; move stack_usage_here() into this_ctx::.	2018-04-27 19:09:26 -07:00
Jason Volk	2a7cb42c98	ircd::ctx: Minor ctx object semantic elaboration.	2018-04-20 00:44:45 -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	fb6a4fc6ac	ircd::ctx: Bypass the exception_handler assertion if on bare metal.	2018-04-07 11:08:07 -07:00
Jason Volk	7995c20c50	ircd::ctx::pool: Change dispatching from notify_one() to notify().	2018-04-04 22:54:58 -07:00
Jason Volk	f07eed2ab9	ircd::ctx: Relax the assertion for uncaught exceptions on context switch.	2018-03-28 14:11:33 -07:00
Jason Volk	c6b9c06302	ircd::ctx: Avoid any possible ambiguities with location of *current.	2018-03-26 23:29:57 -07:00
Jason Volk	a2eb756548	ircd::ctx: Split this_ctx:: from ctx.h; minor reorg.	2018-03-25 02:04:42 -07:00
Jason Volk	441a692dfc	ircd::ctx: Device to allow context switching in exception handler.	2018-03-24 18:00:04 -07:00
Jason Volk	7dbfb061e9	ircd::ctx: Assert no yielding during exception handling due to ABI limitations.	2018-03-24 15:53:15 -07:00
Jason Volk	db8810e397	ircd::ctx: Integrate custom interruption action.	2018-03-23 22:17:10 -07:00
Jason Volk	4211671698	ircd::ctx: Reason about exception propagation at stack base; minor cleanup.	2018-03-16 21:42:22 -07:00
Jason Volk	3810b8d57f	ircd: Various exception assertions; minor cleanup.	2018-03-15 22:25:16 -07:00
Jason Volk	a48426e25d	ircd/modules: Migrate some log messages to new facilities.	2018-03-15 22:25:16 -07:00
Jason Volk	f7ecc4342b	ircd::ctx: Avoid any alloc for current reassertion on spawn.	2018-03-12 15:44:55 -07:00
Jason Volk	353ee9b80d	ircd::ctx: Spawn OLE thread lazily.	2018-02-07 12:16:17 -08:00
Jason Volk	230eb3fc7a	ircd::ctx::prof: Consistent warning message strings.	2018-02-05 21:24:36 -08:00
Jason Volk	69427d7e43	ircd::ctx: Enable ctx::prof on debug builds only.	2018-02-05 21:24:35 -08:00
Jason Volk	3ba527079b	ircd::ctx: Sample rdtsc to complement profile warning output.	2018-02-05 21:24:35 -08:00
Jason Volk	be624ca7f6	Update Copyrastafaris.	2018-02-05 21:24:34 -08:00
Jason Volk	fd2a7974e8	ircd: Minor cleanup; comments; spacing.	2018-01-26 19:27:12 -08:00
Jason Volk	8f3483391e	ircd: Minor log suppressions via comment.	2018-01-17 21:38:17 -08:00
Jason Volk	df0e59a5e0	ircd::ctx: Add custom intrinsic list structure for contexts.	2018-01-13 23:45:36 -08:00
Jason Volk	1ddf0f546a	ircd: Update various comments / documentation.	2017-12-12 14:59:40 -07:00
Jason Volk	ae289de529	ircd::ctx: Improve the pool counters.	2017-11-30 11:23:46 -08:00
Jason Volk	c16a6e8baa	ircd::ctx: Adjust prof defaults; minor cleanup.	2017-11-30 11:23:43 -08:00
Jason Volk	99e431c8da	ircd::ctx: Further fix and clarify the POST/DETACH leak potential.	2017-11-30 11:23:42 -08:00
Jason Volk	26800d5db4	ircd::ctx: Improve the spawn sequence to avoid complications.	2017-11-30 11:23:42 -08:00
Jason Volk	32e0d3c5df	ircd::ctx: Improve spawning; fix bug.	2017-11-30 11:23:41 -08:00
Jason Volk	c157967559	irct::ctx: Add this basic pool debug.	2017-10-19 00:58:43 -07:00
Jason Volk	124f7ea12a	ircd::ctx: Add utils for getting this_ctxt name and id; truncate default name literal.	2017-10-15 21:12:58 -07:00
Jason Volk	e3963da007	ircd: Various comments added/modified.	2017-10-11 18:18:20 -07:00
Jason Volk	eb56befef0	ircd: Improve thread id related; add public functions to post to ios.	2017-10-11 18:18:19 -07:00
Jason Volk	19451ab914	ircd::ctx: shared_mutex; peek / view / shared_view; fixes.	2017-10-03 04:17:10 -07:00
Jason Volk	c4a6addd5a	ircd::ctx: Add critical_assertion debugging tool.	2017-10-03 04:17:08 -07:00
Jason Volk	b309793ed0	ircd::ctx: Add some docs; minor cleanup.	2017-10-03 04:17:07 -07:00
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