source: libcfa/src/concurrency

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Diff Rev Age Author Log Message
(edit) @f3da205   2 years Thierry Delisle Fixed wait_any to be polymorphic on future type. ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @1c56bf7   2 years Thierry Delisle Fixed retract to not reset the future when retracting. ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @c06551b   2 years caparson added wait_any to fwd.cfa for future_t ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @db7a3ad   2 years caparson fixed build (hopefully) ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @6e2b04e   2 years caparson Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @ae06e0b   2 years caparson added pthread_cond_var ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @ced5e2a   2 years caparson removed debug fields from spinlock_t ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @7affcda   2 years Thierry Delisle Fixed a bug where io wouldn't drain everything if the completion queue … ADTast-experimentalpthread-emulationqualifiedEnum
(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) @e5d9274   2 years caparson Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @015925a   2 years caparson fixed new/delete issue by switching to malloc/free ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @305aaef   2 years caparson fixed multiple def issue ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @490d17e0   2 years caparson fixed multiple def issue ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @f835806   2 years caparson added some locks and cleaned up unused seqable field in thread block ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @c3b9d639   2 years ajbeach Clean-up the exception interface. It should be slightly more like the … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @c715e5f   2 years ajbeach Removed most of the exception macros (EHM_ group). Made changes to the … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @5024df4   2 years Thierry Delisle Changed ready-queue to atomically read/write timestamps, no effect on … 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) @c18bf9e   2 years Thierry Delisle Visibility concurrency ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @108345a   2 years Thierry Delisle visbility for io ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @8108ba8   2 years Thierry Delisle Started to add basic visibility control to libcfa ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @8a5e357   2 years Thierry Delisle Trivial changes to libcfa concurrency ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @7f958c4   2 years caparson added fast lock/cond var ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @0c3aa67   3 years Thierry Delisle Fixed missing initialization. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @a18373a   3 years Thierry Delisle Added a hook for the barrier's last block. Added testing to go with it. ADTast-experimentalenumpthread-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) @31ef267   3 years Thierry Delisle Added comments. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @93b8cf4   3 years Thierry Delisle Added a simple barrier and accompagnying tests. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @f870e257   3 years Thierry Delisle Disable waiting on io_uring for idle (maybe temporary). ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @bdfd0bd   3 years Thierry Delisle EINTR will no longer wakeup the idle_sleep. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4ccc150   3 years Thierry Delisle Fix the verifys I just added. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @77adaee   3 years Thierry Delisle Added more verifys to eventfd_write ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @efa28d5   3 years Thierry Delisle Change wake_time to be as long as other timestamps to ease debugging. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @729df21   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d28b70a   3 years Thierry Delisle Now also keep track of last drain time ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4598e03   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d080549   3 years Thierry Delisle Added a verify for the result of wake_proc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d4da1535   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @edf247b   3 years Thierry Delisle Fix debug print ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @262fafd9   3 years Thierry Delisle Added debugging information to help find deadlock. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @010636f   3 years Thierry Delisle Tentative fix for termination deadlock. Other minor improvements and … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @ff55092   3 years Thierry Delisle removed warning ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @1e6ffb44   3 years Thierry Delisle Changed debug prints to help debug helping ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @7425720   3 years Thierry Delisle Fixed 32bit build ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d5cdbed   3 years Thierry Delisle Fix build from machine where I can actually test ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @37a3aa23   3 years Thierry Delisle Fixed syntax error (hopefully) ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @18f7858   3 years Thierry Delisle Refactored io to allow holding the lock duirng idle sleep ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @64bdacc   3 years Thierry Delisle Future now wait for 2p to resolve in available. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @54c1196   3 years Thierry Delisle Added io helping stats ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @202c80b   3 years Thierry Delisle Added verify and changed print_now to not ignore flags. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @3caf5e3   3 years Thierry Delisle Re-read cq information after acquire. Hoping this is the cause for the … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @1a567d0   3 years Thierry Delisle Fixed 32-bit compilation 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) @8f01ad71   3 years Thierry Delisle Forgot a few pragma once ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4ecc35a   3 years Thierry Delisle Added spin lock to io drain. last step before completion fairness ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @98d1b90   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @0d4f954   3 years caparson changed concurrency library to work with new mutexstmt changes ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @adb3ea1   3 years Thierry Delisle Some more incremental work towards using timestamps for io 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) @48a91e2   3 years Thierry Delisle Fixed defines for cases without RSEQ ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @bfb9bf5   3 years Thierry Delisle Fixed some warnings ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @884f3f67   3 years Thierry Delisle Change how the ready queue is initialized to make it common with I/O ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @c42b8a1   3 years Thierry Delisle Major cleanup and moved cluster growth to new file ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @3c4bf05   3 years Thierry Delisle Removed old scheduler algorithms which weren't as good. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d529ad0   3 years Thierry Delisle Pending/Dirty? flags now use relaxed atomics since they can be set remotely 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) @9f5a71eb   3 years Thierry Delisle Totally confusing myself in these commit messages. This file was … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @1860885   3 years Thierry Delisle Messed-up last commit... This commit : moved preempt reason to … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @13fdf86   3 years Thierry Delisle Moved preemption reason to kernel_private and added preempt IO. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @93829cb   3 years Thierry Delisle Added helper function to zero out sqes. Not done in allocate since so … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @2432e8e   3 years Thierry Delisle Fixed deadlock on io slowpath due to spin lock recursion. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @a182ad5   3 years Thierry Delisle Revert "removed old memory allocator and replaced it with the … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @fe610ab   3 years pabuhr Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @778315e   3 years pabuhr add attribute no-reorder-blocks to preemption_enabled to prevent … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @09ae8a6   3 years pabuhr change initialization of stacksize = max( PTHREAD_STACK_MIN, … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @5614a191   3 years m3zulfiq removed old memory allocator and replaced it with the concurrent allocator ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @0ebbca4   3 years pabuhr optimization calls, initialize callcnt ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @0db48ca   3 years pabuhr Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @c655650   3 years pabuhr update fast PRNG code ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @a892e61   3 years Thierry Delisle Some warning fixes. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @454b4e0   3 years pabuhr Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @12b5e94a   3 years pabuhr add fast PRNG code ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @a986807   3 years Thierry Delisle Fix stub of cfa_io_flush for cases with no IOURING. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @250583e   3 years Thierry Delisle Some clean-up after preemption fix ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @becb85b9   3 years Thierry Delisle Attempt to fix preemption deadlock. No longer prevent preemption … ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @941e14a   3 years Thierry Delisle Added statistics for preemption ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @c9c1c1c   3 years Thierry Delisle Minor changes to kernel main loop and fixed stats. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @040334e   3 years Thierry Delisle Removed so-called 'new proc main' which wasn't useful. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @bbfe226   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @70b4aeb9   3 years Thierry Delisle Commit last changes before moving off plg7a ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @97fed44   3 years caparson Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @c1d8cde   3 years caparson added scoped locking ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @7cf3b1d   3 years Thierry Delisle Added level of indirection to idle sleeps which helps statistics. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @224916b   3 years Thierry Delisle Removed incorrect verify in schedule_lock. ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @46bbcaf   3 years Thierry Delisle Fix race condition in verify ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
(edit) @175f9f4   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
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