source: libcfa/src/concurrency/io

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(edit) @1afd9ccb   20 months pabuhr update call.cfa.in with generic casts for io-uring field types ADTast-experimental
(edit) @b2f3880   20 months pabuhr add newline at end of file ADTast-experimental
(edit) @2d028003   21 months pabuhr restructure #include files because issues with attribute … ADTast-experimental
(edit) @14f6a3cb   21 months pabuhr fix build problem ADTast-experimental
(edit) @f5f2768   21 months pabuhr make _GNU_SOURCE default, change IO to use SOCKADDR_ARG and … ADTast-experimental
(edit) @26544f9   2 years Thierry Delisle added helping and lock to allow remote processors to flush … ADTast-experimental
(edit) @a757ba1   2 years Thierry Delisle Removed wait-with-io_uring feature which was slow, broken and ifdefed out. ADTast-experimental
(edit) @df6cc9d   2 years Thierry Delisle Merge branch 'master' into pthread-emulation ADTast-experimental
(edit) @a55472cc   2 years Thierry Delisle Removed use of single_sem in io since oneshot is sufficient and used … ADTast-experimental
(edit) @1756e08   2 years Thierry Delisle Added some defensive programming to work around parsing bug ADTast-experimental
(edit) @95dab9e   2 years Thierry Delisle Changed real_pthread symbols (now cfaabi_pthread) to be protected in … ADTast-experimentalpthread-emulation
(edit) @7f6a7c9   2 years Thierry Delisle Merge branch 'master' into pthread-emulation ADTast-experimentalpthread-emulation
(edit) @cefd0b9   2 years Thierry Delisle Fixed intialization of SQE to be more resistant to version updates, … ADTast-experimentalpthread-emulation
(edit) @19cb0cb   2 years Thierry Delisle Added comments and fixed scoping ADTast-experimentalpthread-emulation
(edit) @8bee858   2 years Thierry Delisle Changed io types to have trailing $ instead of leading ADTast-experimentalpthread-emulation
(edit) @428adbc   2 years z277zhu fix pthread_sig* interpose problems; add test doc Signed-off-by: … ADTast-experimentalpthread-emulation
(edit) @c4c8571   2 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulation
(edit) @7ce8873   2 years Thierry Delisle Added some io stats ADTast-experimentalpthread-emulation
(edit) @2af1943   2 years Thierry Delisle Small improvements to some of the alignment requirements in CFA runtime. ADTast-experimentalpthread-emulation
(edit) @90a8125   2 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @bf0263c   2 years Thierry Delisle setup error is now clearer ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @b035046   2 years Thierry Delisle changed some MAX to ULLONG_MAX to avoid the memory access where … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @108345a   2 years Thierry Delisle visbility for io ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @e71e94a   3 years Thierry Delisle Some clean-up of ready queue usage of -1llu. io types ts now returns … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @7425720   3 years Thierry Delisle Fixed 32bit build ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @18f7858   3 years Thierry Delisle Refactored io to allow holding the lock duirng idle sleep ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4479890   3 years Thierry Delisle Implemented helping for io drain based on timestamps. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @78a580d   3 years Thierry Delisle I/O now updates the timestamps when draining. Timestamps are not used yet. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4ecc35a   3 years Thierry Delisle Added spin lock to io drain. last step before completion fairness ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @22226e4   3 years Thierry Delisle Tentative fix for spurious deadlock in some concurrency tests ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @708ae38   3 years Thierry Delisle Some more cleanup and grow/shrink now readjusts io timestamps. (They … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @bfb9bf5   3 years Thierry Delisle Fixed some warnings ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @40a606d2   3 years Thierry Delisle Modified io headers so io/types.hfa can stay private ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @b0d0285   3 years Thierry Delisle kernel now aborts if a ring is closed with unsubmitted entries. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @a986807   3 years Thierry Delisle Fix stub of cfa_io_flush for cases with no IOURING. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @d3605f8   3 years Thierry Delisle Reworked io_uring idle sleep to work with either read or readv … ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @c7b2215   3 years Thierry Delisle Fix implementation of io_uring_enter instead of eventfds. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @7ef162b2   3 years Thierry Delisle First attempt at using io_uring_enter for idle sleep. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @059ad16   3 years Thierry Delisle Flush now supports blocking until at least one I/O op terminates. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @1757f98   3 years Thierry Delisle Refactoring idle sleep to try and help the change from idle on read to … ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @c2ba08a   3 years Thierry Delisle Added missing io_future_t reset function. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @e84ab3d   3 years Thierry Delisle Step 1 of changing $thread to thread$ ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @43784ac   3 years Thierry Delisle Changed libcfathread to consistently define _GNU_SOURCE ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @a76efc8   4 years Thierry Delisle futures now optionally don't unpark the target thread ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @57b3675   4 years Thierry Delisle Fix warnings in io implementation. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @11054eb   4 years Thierry Delisle Fix io to no longer use monitors since some usages aren't in threads ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @a5040fe   4 years Thierry Delisle Fixed splice declaration to match the real declaration rather than the … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @44f09ea   4 years Thierry Delisle Fix include used for u32 and friends ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @f815c46   4 years Thierry Delisle Fix missing definition without io_uring. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @dddb3dd0   4 years Thierry Delisle Changed io to use ring per kernel threads. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @4c4d854   4 years Thierry Delisle Fixed broken initialization and add verify. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @78da4ab   4 years Thierry Delisle New implementation of io based on instance burrowing. Trying to avoid … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @7b91c0e   4 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @2fab24e3   4 years Thierry Delisle Fixed some warnings and printing. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @9db2c92   4 years Thierry Delisle fixed missing include ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @454f478   4 years Thierry Delisle Re-arranged and commented low-level headers. Main goal was for better … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @4fc3343   4 years Thierry Delisle Fix race with memory reclamation of io_context. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @d611995   4 years Thierry Delisle Fix crash on cluster exit. (Added epoch based blocking to iopoll.) ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @b7664a0   4 years Thierry Delisle Removed some warnings and allowed io calls to compile without io_uring. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @7222630   4 years Thierry Delisle Small refector so only preemption cares about signal ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @b0f6190a   4 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @bb58825   4 years Thierry Delisle io_uring_register is so debilitatingly slow on some machines I have to … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @ec19b21   4 years Thierry Delisle Fixed compile for older versions of io_uring ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @7dafb7b   4 years Thierry Delisle Moved zeroing-out of sqes to call.cfa ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @35285fd   4 years Thierry Delisle Refactor sqe reclamation to systematically thrash the sqe in debug ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @d48b174   4 years Thierry Delisle clean-up handling of epoll so it's limited to one file ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @58f99b3   4 years Thierry Delisle Retry interruptable syscalls instead of blocking interrupts ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @426f60c   4 years Thierry Delisle Web server seems to work ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @ece0e80   4 years Thierry Delisle Added prints. Naive implementation of cancel. Server now shutdown cleanly. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @35fd2c4   4 years Thierry Delisle Fixed errors in how accept4 was implemented ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @80444bb   4 years Thierry Delisle Fixed prints in io setup. ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @bfcf6b9   4 years Thierry Delisle Stacks are always created with mmap to control page permission ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @fe9468e2   4 years Thierry Delisle Added function thread_rand as a tls-safe version of tls_rand() ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @8fc652e0   4 years Thierry Delisle Change usage of TLS to more strongly segregate in kernel and out of … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @3c80ccc   4 years Thierry Delisle Fixed io/setup after new assertion ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @e873838   4 years Thierry Delisle Removed unpark and added support for unpark from the kernel … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @6a77224   4 years Thierry Delisle Changed park/unpark ticket to be -1,0,1 instead of 0,1,2 because it's … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @290553a   4 years Thierry Delisle Changed some defines to constants with last fix ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @0d72d45   4 years Thierry Delisle Fix old unpark in io setup ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @e235429   4 years Thierry Delisle Removed last parker/unparker information is it was not particularly useful ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @58d64a4   4 years Thierry Delisle processor_id_t now have a bool to state if it is a full processor. … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @eccb14d   4 years Thierry Delisle Missed fix in madvise ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @4ab3cf9b   4 years Thierry Delisle Fixed typos and small errors in io/call.cfa.in ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @ace2e92   4 years Thierry Delisle Fix deprecated HAVE_PREADV2/HAVE_PWRITEV2 macros. Disabled diagnostics … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @0e52f14   4 years Thierry Delisle Fixed where io types are added ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @930e57e   4 years Thierry Delisle Fix io types to work without io_uring ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @c402739f   4 years Thierry Delisle I/O operations now use futures. io calls implementation are now … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @ceb7db8   4 years m3zulfiq Added alloc interface with backtick and removed polymorphic alloc … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @d2b5d2d   4 years Thierry Delisle Set leader lock as default for I/O, which seems the better default ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @1095ccd   4 years Thierry Delisle Added support for partial submit strategy ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @2fafe7e   4 years Thierry Delisle Changed eager submit to use a leader-lock rather than a regular … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @4998155   4 years Thierry Delisle I/O now uses onshot semaphore instead of raw park/unpark. I/O now uses … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @63fe427c   4 years Thierry Delisle Added checks for incorrect io setups. Fix bug where number of entries … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @1eb239e4   4 years Thierry Delisle Removed snzi and replaced it with a fast/slow path ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @f277633e   4 years Thierry Delisle Fixed missing constructor when io_uring is not present ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
(edit) @c44d652   4 years Thierry Delisle Fixed broken merge ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
(add) @3e2b9c9   4 years Thierry Delisle More restructuring of translation units Unclear if it improves … ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
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