255 commits

Author	SHA1	Message	Date
Jason Volk	41646091f8	ircd::ctx: Experimental mitigations for return address misprediction on context switch.	2019-09-22 16:09:15 -07:00
Jason Volk	e2ed860c04	ircd::ctx::pool: Add wouldblock() convenience to interface.	2019-09-18 20:05:51 -07:00
Jason Volk	87fd0f04ea	ircd::ctx::mutex: Add deadlock assertion on lock.	2019-09-10 12:12:10 -07:00
Jason Volk	fcb4f6c5f4	ircd::ctx::mutex: Add waiting(ctx) to interface.	2019-09-10 11:06:16 -07:00
Jason Volk	ba11205f2c	ircd::ctx::dock: Add query to find if ctx is waiting on dock.	2019-09-10 11:06:16 -07:00
Jason Volk	efdc626495	ircd::ctx::list: Add typedefs for iteration suite closures.	2019-09-10 11:06:16 -07:00
Jason Volk	b6149b429e	ircd::ctx::dock: Add noexcept to interface observers. ... ircd::ctx: Propagate noexcept on hot leafs; ircd::ctx::list: Deinline size().	2019-09-10 11:06:11 -07:00
Jason Volk	42d56a7bac	ircd::ctx: Fix inconsistent refcount() behavior.	2019-09-08 18:22:05 -07:00
Jason Volk	a6747ad3a0	ircd::ctx::promise_base: Add refcount(promise_base&) to suite.	2019-09-08 16:33:38 -07:00
Jason Volk	5b2216fb63	ircd::ctx::shared_state_base: Add assertions; comments; minor cleanup.	2019-09-08 16:31:21 -07:00
Jason Volk	0a4cfc59be	ircd::ctx: Minor cleanup; tweak promise union; noexcept and linkage for ctors.	2019-09-07 13:45:43 -07:00
Jason Volk	9adba1b9dc	ircd::ctx: No need for mutable here.	2019-09-03 22:07:50 -07:00
Jason Volk	1210523757	ircd::ctx: Support shared futures.	2019-09-03 15:56:14 -07:00
Jason Volk	ebfaa508fd	ircd::ctx::ole: Move opts outside offload; reorg; minor cleanup.	2019-09-03 11:10:30 -07:00
Jason Volk	3c45487611	ircd::ctx: Improve readme paragraph.	2019-09-01 21:06:30 -07:00
Jason Volk	f211cc7429	Revert "ircd::ctx: Create vtables for promise and future." ... This reverts commit d119d9a8c6.	2019-09-01 21:06:30 -07:00
Jason Volk	d119d9a8c6	ircd::ctx: Create vtables for promise and future.	2019-08-29 14:17:46 -07:00
Jason Volk	13e2d56850	ircd::ctx::future: Ensure value is moved out.	2019-08-26 13:10:12 -07:00
Jason Volk	765ec46b91	ircd::ctx::promise: Inline trivial accessors; explicit bool operator.	2019-08-13 20:53:02 -07:00
Jason Volk	42b65fa271	ircd::ctx: Add noexcept specifications; tweak inlines.	2019-08-13 20:26:08 -07:00
Jason Volk	0efc56c9c7	ircd::ctx::future: Add non-std get() w/ durations to avoid separate wait().	2019-08-12 20:43:39 -07:00
Jason Volk	b4842da414	ircd::ctx::future: Restrict the future type cast operator; fix conflict.	2019-08-12 20:43:04 -07:00
Jason Volk	a2c05437d2	ircd::ctx: Export this_ctx down to ircd::.	2019-08-11 08:00:17 -07:00
Jason Volk	009d417273	ircd: Indicate noexcept on advised interfaces.	2019-08-05 16:19:20 -07:00
Jason Volk	f450028c77	ircd::ctx::future: Use our steady_clock now() here.	2019-07-24 17:07:16 -07:00
Jason Volk	bde9e16e5c	ircd::ctx: Inline cur_slice_cycles(). ... modules/media/magick: Use this_ctx::cycles_here(). ircd::ctx: Improve prof::cycles API related.	2019-07-23 16:40:29 -07:00
Jason Volk	6c9dbdbef5	ircd::ctx: Add queued(ctx) state to interface.	2019-07-21 18:07:26 -07:00
Jason Volk	471c08a41e	ircd::ctx: Split exception_handler w/ cxxabi header requirement.	2019-07-21 15:29:16 -07:00
Jason Volk	f64f41775d	ircd::ctx::future: Fix action.	2019-07-19 18:17:53 -07:00
Jason Volk	064f0b712c	ircd::log: Fixes for clang DCE.	2019-07-19 17:10:35 -07:00
Jason Volk	166236dfe8	ircd::ctx: Update README [skip ci]	2019-07-19 15:15:21 -07:00
Jason Volk	3301ed62f7	ircd::ctx: Fix future wait condition closing.	2019-07-19 14:46:57 -07:00
Jason Volk	51e3d7f081	ircd::ctx: Minor code-clarify/cleanup.	2019-07-19 14:42:46 -07:00
Jason Volk	48468a32f0	ircd::ctx: Add critical_assertion for when_() templates.	2019-07-17 18:10:34 -07:00
Jason Volk	598585a431	ircd::ctx: Simplify concurrent template. ... modules/client/sync: Improve concurrent instantiation sites.	2019-07-15 13:09:33 -07:00
Jason Volk	5242432e0c	ircd::ctx: Add concurrent_for_each.	2019-07-14 13:40:04 -07:00
Jason Volk	c7a68a8cb3	ircd::ctx: Fix ctx::parallel argument allocation assumptions. ... ircd::ctx: Rename tool.	2019-07-13 23:20:03 -07:00
Jason Volk	6e97a72c50	ircd::ctx::ole: Minor interface reorg.	2019-07-13 18:15:27 -07:00
Jason Volk	ae071552fb	ircd::ctx::ole: Add options structure; minor cleanup.	2019-07-11 15:51:09 -07:00
Jason Volk	cbd2f6f4c7	ircd::prof: Add extern keyword for c89 semantics via gnu_inline in clang for odr.	2019-06-24 01:33:41 -07:00
Jason Volk	ab32ef76d7	ircd::ctx::this_ctx: Fix inline namespace reopening for clang.	2019-06-23 07:37:23 -06:00
Jason Volk	f6067edcdf	ircd::ctx::async: Fix template default param using runtime extern.	2019-06-21 03:41:13 -07:00
Jason Volk	8474b891eb	ircd::ctx: Rename function; add overload for total value.	2019-05-26 02:49:24 -07:00
Jason Volk	e88f18d65c	ircd::ctx: Internalize prof::mark() for unconditional event counting.	2019-05-26 02:49:24 -07:00
Jason Volk	693cd317ff	ircd::ctx: Fix the sentinel iterator value for when_any() to last (end) not first.	2019-04-23 18:40:08 -07:00
Jason Volk	4db52804cb	ircd::ctx: Use iteration closure rather than exposing ctx::list.	2019-04-19 20:50:22 -07:00
Jason Volk	12df824cf4	ircd::ctx: Allow lambda transformation of the iterable for when_any()/when_all().	2019-04-18 16:07:24 -07:00
Jason Volk	8c68a24e1f	ircd::ctx::prof: Add cycle counter to ticker array.	2019-04-12 15:58:06 -07:00
Jason Volk	d8bf5b9fff	ircd::ctx: Add a syscall_usage_warning to suite.	2019-04-10 20:18:50 -07:00
Jason Volk	63c850b123	ircd: Rename perf:: to prof::.	2019-04-03 15:51:42 -07:00