259 commits

Author	SHA1	Message	Date
Jason Volk	04558290c0	ircd: Toward improving cold/unlikely section population.	2022-06-17 21:11:53 -07:00
Jason Volk	ea5241615f	ircd::fs: Simplify internal naming; remove comments.	2022-06-17 21:11:53 -07:00
Jason Volk	317577d6eb	ircd::fs: Indicate no write-life hint support while executing in valgrind.	2022-06-17 21:11:53 -07:00
Jason Volk	af4d722ec3	ircd::fs: Support anonymous non-descript mapping.	2022-06-17 21:11:53 -07:00
Jason Volk	2604f1370a	ircd::buffer: Move abstract align/padding tools to ircd::util.	2022-06-17 21:11:53 -07:00
Jason Volk	6843d7a98d	ircd::fs: Support more exotic alignments for memory mapped files.	2022-06-17 21:11:53 -07:00
Jason Volk	0b2b243c71	ircd::fs: Extend map interface with flush/sync.	2022-06-17 21:11:53 -07:00
Jason Volk	5534672a07	ircd::fs: Move madvise suite to allocator unit.	2021-05-11 20:56:09 -07:00
Jason Volk	c0072f732c	configure: Add function check for mlock(2), mmap(2).	2021-03-17 18:55:56 -07:00
Jason Volk	59106f9456	ircd::fs::map: Add hugepage related to interface opts.	2021-03-16 12:58:22 -07:00
Jason Volk	fdd052da87	ircd::fs::map: Add MAP_LOCKED wrapper to interface opts.	2021-03-16 12:58:22 -07:00
Jason Volk	6f3adfd160	ircd::fs::map: Add static opts instance w/ default ctor argument.	2021-03-16 12:58:22 -07:00
Jason Volk	690e641e90	ircd::fs: Fix erroneous/redundant fallthrough to blocking flush.	2021-01-21 20:00:32 -08:00
Danilo Spinella	92c434e061	ircd/fs.cc: Add cast to fix build with gcc-10	2020-12-23 03:56:43 -08:00
Jason Volk	6991ecc764	ircd: Remove various trivial tls bufs.	2020-12-22 18:40:30 -08:00
Jason Volk	af59cc1378	ircd::fs::aio: Integrate stats structure into ircd::stats system.	2020-12-18 02:42:07 -08:00
Jason Volk	536a496bee	ircd::allocator: Add incore(); replace as fs::fincore() impl.	2020-11-05 22:10:53 -08:00
Jason Volk	e5b0fe25c7	ircd::fs: Add is_exec() to interface.	2020-10-20 23:20:41 -07:00
Jason Volk	159fa7bd0f	ircd::fs: Make support infolog dump uniform with similar msgs.	2020-10-10 06:02:32 -07:00
Jason Volk	4dbb550e89	ircd::fs: Add support for O_EXCL; add exclusive to fd::opts.	2020-09-28 22:33:46 -07:00
Jason Volk	9c82dad2f7	ircd::fs: Add missing O_TRUNC -> std::ios::trunc in options parseback.	2020-09-28 22:33:46 -07:00
Jason Volk	95cb3df160	ircd::fs: Rename nocreate to create in fd::opts.	2020-09-28 22:33:46 -07:00
Jason Volk	439fb28854	ircd::fs: Relax assertion on buffer length at alignment.	2020-09-15 04:33:28 -07:00
Jason Volk	e39182be25	ircd::fs: Add prefetch convenience to interface.	2020-09-13 08:42:34 -07:00
Jason Volk	66f99f70c2	ircd::fs: Fix ifdef wrapping for symbol.	2020-09-13 08:42:34 -07:00
Jason Volk	7eaf60c308	ircd::fs: Add interface to madvise on mapped file.	2020-09-07 17:01:45 -07:00
Jason Volk	64e5df1d86	ircd::fs: Use fd::map object for fincore() impl.	2020-08-28 05:18:57 -07:00
Jason Volk	f6475a2906	ircd::fs: Add interface to mmap fd.	2020-08-28 05:18:57 -07:00
Jason Volk	40c62b085b	ircd::fs: Add syscall warning timers on some operations.	2020-06-08 21:28:07 -07:00
Jason Volk	27d52c660b	ircd::fs::opts: Add an option to suppress internal error logging on some operations.	2020-06-08 14:10:13 -07:00
Jason Volk	839998e474	ircd::fs::aio: Initialize context with parameters sampled from devices. ... ircd::fs: Simplify init infolog related.	2020-06-07 01:51:19 -07:00
Jason Volk	4d98f8fa8d	ircd::fs: Split fs::dev definitions into unit.	2020-06-07 01:51:19 -07:00
Jason Volk	d434c69755	ircd::fs: Improve correctness of fixes; isolate timer. (related 56219f9ea)	2020-05-24 15:32:40 -07:00
Jason Volk	4d5c006003	ircd::fs: Simplify read suite overloads.	2020-05-20 20:40:48 -07:00
Jason Volk	a1de7e8e08	ircd::fs::fd: Replace open(2) with openat(2); additional constructor.	2020-05-20 20:40:48 -07:00
Jason Volk	56219f9eaa	ircd::fs::fd: Fix constructor exception safety; cleanup.	2020-05-20 18:28:42 -07:00
Jason Volk	24707647b5	ircd::fs: Improve internal posix flag translation utils.	2020-05-20 18:28:42 -07:00
Jason Volk	82485b9aa9	ircd::fs: Minor cleanup.	2020-05-20 18:28:42 -07:00
Jason Volk	5a1868f9eb	ircd::fs: Remove incorrect brace array initialization.	2020-05-10 17:47:09 -07:00
Jason Volk	8c15247efc	ircd::fs: Add options to fadvise() on fd open().	2020-05-09 18:42:05 -07:00
Jason Volk	a0476b8a9c	ircd::fs: Add a select()'ish multi-fd yielding device.	2020-05-09 17:28:34 -07:00
Jason Volk	1720aea7e2	ircd::fs: Add derror log msg w/ path on fd open system_error.	2020-05-09 17:28:34 -07:00
Jason Volk	aaa5e785aa	ircd::fs: Implement synchronous parallel-read interface.	2020-05-07 00:28:27 -07:00
Jason Volk	6d77e99a03	ircd::fs::aio: Minor reorder request arguments; missing constness; consistent return values.	2020-05-06 14:04:14 -07:00
Jason Volk	2bf38286ba	ircd::fs: Callsite changes for fs::base reorg.	2020-04-19 06:13:23 -07:00
Jason Volk	9fce3c6ca6	ircd::fs: Condition to skip setrlimit(2) and infolog message.	2020-04-18 19:06:13 -07:00
Jason Volk	13ea8b0ca0	ircd::fs: Use conf item callback for RLIMIT_NOFILE.	2020-04-18 19:06:13 -07:00
Jason Volk	2d14956c64	ircd::fs: Improve path_cstr() internal util related.	2020-04-18 19:06:13 -07:00
Jason Volk	2953ca0b55	ircd::fs: Split path related from fs unit.	2020-04-18 19:06:13 -07:00
Jason Volk	8c8a4c8d09	ircd::fs: Add an RLIMIT_FSIZE sampler in support section.	2020-03-20 11:09:34 -07:00