c111dee855
[*] Harden WinXP-7 semaphores [ 2b0ed797 cont] [more paranoia]
...
[*] Dont overspin spurious modernnt condvar wakes
[*] Revert 2943ffdb's add waiter, if under modern nt
1: While spuriously waking a blocked keyed event, don't leave the condition variable in a state where signals can be ignored.
2024-02-11 06:22:19 +00:00
2b0ed79729
[*] NT Condvar hardening: Windows XP-7 hardening of the spin condition when racing against multiple threads
2024-02-08 13:14:18 +00:00
12fd03a6dd
[*] WoA acbd6266 cont (?). I think I'm still getting messed up by over-optimizations as opposed to there being a genuine bug in the primitives. Made the accesses to the comparison volatile during deep sleeps, whereas before we were just casting to regular integer pointers or performing a memcmp.
...
00:29:11:820 15> 1 functions were new in current compilation
00:29:11:820 15> 51 functions had inline decision re-evaluated but remain unchanged
(it did *something*)
2024-02-08 01:55:16 +00:00
899e505b1e
[*] NT Win8+ FastPath: Fix missing BSL
2024-02-04 17:24:46 +00:00
62b6fa20f8
[*] Update the copyright header of most of the primitives
...
[*] Fix generic mutex abs yield always returning true
2024-01-29 14:48:04 +00:00
2943ffdbc2
[*] Harden Windows XP - 7 condvar; where signalers can lock up pending scheduling n threads whilst a spurious wake is occurring and trying to preemptively require the lock under the signal
2024-01-28 08:23:13 +00:00
d1c668b2c1
[*] wtf happened here? what the actual fuck ( 5cc811be19 5 months ago)
2024-01-27 09:15:31 +00:00
9e7615d80c
[*] Same thread name identity in these constructors
2024-01-23 23:31:09 +00:00
7038787001
[+] Thread name identities
2024-01-23 23:03:52 +00:00
cf3d4fc001
[*] Amend 4fcdc798 WoA configuration
2024-01-23 18:21:10 +00:00
4fcdc798cf
[+] AuWoASemaphore.hpp configuration
2024-01-22 08:32:30 +00:00
34e49d2d10
[*] Removed redundant branches from AuThreadPrimitives
2024-01-21 21:15:57 +00:00
acbd62666f
[*] WoA: This member must be marked volatile due to over ::WaitOn optimization of assumed single-threaded control flow
2024-01-19 21:37:31 +00:00
0d6d073b85
[*] No way should we be using DWORDs here
2024-01-07 02:26:34 +00:00
49a6173011
[+] Improved SMT yielding
...
[+] Clocks.aarch64.[h/c]pp
2024-01-02 05:54:22 +00:00
6037d14674
[-] hadnt fully removed the aggressive context switch thing from the old rwlock impl
2023-12-30 21:58:52 +00:00
4e0c68d7ad
[*] fix posix cont (crit) 3c19c7a5
2023-12-30 17:59:45 +00:00
3db7f527f4
[*] Extend paranoia
2023-12-30 14:56:17 +00:00
3c19c7a56e
[*] Fix posix WoASemaphoreImpl
2023-12-30 14:31:37 +00:00
ba6162a7ad
[*] An MSVC bug, but not really.
2023-12-30 00:25:53 +00:00
5862dbeacc
[+] New generic primitives
...
[-] AuSemaphore.Unix.hpp
[*] Moved the old pthread based primitives to _removed/*.bak
[+] AuWoASemaphore.Unix.cpp
[+] AuWoASemaphore.Unix.hpp
2023-12-29 16:12:14 +00:00
be2b781ed6
[*] mitigations and clean up before two major commits
2023-12-26 21:01:29 +00:00
9c86d1c899
[*] Linux clean up (?) (+typo)
2023-12-23 03:16:43 +00:00
298b095cc1
[*] WhyOnAddress
2023-12-21 22:41:16 +00:00
a932aa57d2
[*] Formatting pissing me off
...
[+] using AuWorkerId = AuAsync::WorkerId_t;
[+] using AuWorkerPId = AuAsync::WorkerPId_t;
[+] using AuWorkerID = AuAsync::WorkerPId_t;
2023-12-16 06:42:37 +00:00
35fb78787d
[*] Symmetry in WoA
2023-12-11 20:40:41 +00:00
9527a076cf
[*] Update WoA
2023-12-11 18:58:17 +00:00
0747ff230e
[*] Thread primitives optimization
...
[*] Fix wake on address regression
2023-12-10 21:38:41 +00:00
1a71a7dd41
[+] WOA_SEMAPHORE_MODE
2023-12-10 19:25:31 +00:00
3f43c320c5
[*] WoA fixes
2023-12-10 19:11:10 +00:00
8005b67d82
[*] :/
2023-12-08 13:03:14 +00:00
367118ab0c
[*] (NT Condvar) Minor performance fix
...
[*] (NT Condvar) Suspected XP-Win7 deadlock
2023-12-06 19:15:06 +00:00
8b4ad9795c
[*] Update the FutexSemaphore to wake no more than the requested wake count
...
[*] Cleanup NTs semaphore
2023-12-06 11:17:50 +00:00
f79be42357
[*] Clean up dead-code in AuWakeOnAddress.cpp
2023-12-05 07:56:57 +00:00
91cff7ae26
[*] Another WakeOnAddress optimization
2023-12-05 07:15:54 +00:00
b9e8b138f7
[*] Further optimize AuWakeOnAddress (signaling)
2023-12-02 03:35:24 +00:00
0c1c6d7c24
[*] Formatting regressions (+ 1x double-based RNG regression)
2023-12-01 03:43:06 +00:00
274a0e1783
[*] Remove deprecated #if 0s from AuWakeOnAdress.cpp
2023-12-01 01:45:02 +00:00
0283186046
[*] Expand WakeOnAddress array and minor lookup optimization
2023-12-01 01:35:10 +00:00
43583a1748
[+] IRWLock::CheckSelfThreadIsWriter
2023-12-01 01:15:35 +00:00
216aa01717
[-] Yeetus
2023-11-29 08:50:14 +00:00
22f2e73954
[+] ConditionEx::WaitForSignalAbsNS
2023-11-29 06:08:09 +00:00
f06248f687
[*] Minor WakeOnAddress optimization
2023-11-29 05:37:51 +00:00
63b72a9fb5
[*] Resolve WakeOnAddress emu-mode bug and a potential dead-lock
2023-11-17 23:11:58 +00:00
62e8625a11
[+] Aurora::Threading::TryWaitOnAddressEx
...
[*] Spin on top of Linuxs kernel spin, if in non-emu mode
2023-11-14 14:49:40 +00:00
e071b3d509
[+] WaitOnAddress[Steady](..., AuOptional<bool> optAlreadySpun = {}) arguments
...
[+] ...slight UWP optimization?
[*] Lift WoA limitation
2023-10-30 15:29:20 +00:00
718b5a9316
[*] Nt Condvars: I'm paranoid about this potential race condition
2023-10-20 10:04:06 +01:00
09401cecd6
[*] Added call to Win32DropSchedulerResolution under sleep
2023-10-19 02:48:56 +01:00
74b8910bf9
[*] 529eba18 cont. added support for process time
2023-10-13 21:57:38 +01:00
529eba18c7
[+] IAuroraThread::GetThreadCreationTime
2023-10-13 21:43:59 +01:00
