85 commits

Author	SHA1	Message	Date
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