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290 Commits 1 Branch 0 Tags
c55beec8937942dcf15ee8cddb06a978729d128b
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53 Commits

Author SHA1 Message Date
Loïc Grégoire c55beec893 ke,ex: rework kernel queue 
There was previously a lock inversion in the queue code where we acquired the
queue lock under the thread lock (in the wait_any committing path). This patch
attempts to fix this by instead using an atomic count and deferring the waking
of other threads to a DPC.
 2026-10-10 09:37:43 -04:00
Loïc Grégoire cefc69e1b5 all: more tidying 2026-10-08 18:01:42 -04:00
Loïc Grégoire 619c373d47 all: tidy 2026-10-07 18:03:06 -04:00
Loïc Grégoire b802919fc2 ke: add lock warden 2026-10-04 11:36:28 -04:00
Loïc Grégoire ec05f050fb ex: remove extraneous vmem check 2026-09-27 21:32:19 -04:00
Loïc Grégoire d03251d3e0 ex: fix vmem bug 2026-09-27 17:40:55 -04:00
Loïc Grégoire 472cecea08 ex: move vmem to ex 2026-09-16 16:59:22 -04:00
Loïc Grégoire 6e8f9c375a ex: remove console 2026-09-07 20:03:15 -04:00
Loïc Grégoire bbd67d065d fbconsole -> bootvid 2026-09-03 21:05:20 -04:00
Loïc Grégoire 8226a205a0 ke: add continuations 2026-08-29 20:03:22 -04:00
Loïc Grégoire 07b3893859 ke/sched: add pin helpers 2026-08-20 21:33:22 -04:00
Loïc Grégoire 0e48c47674 ke: move priority out of thread 2026-08-20 16:41:06 -04:00
Loïc Grégoire ee0c6aad67 ke: scheduler overhaul 2026-08-19 18:04:12 -04:00
Loïc Grégoire bec872bc26 all: refactor coding style 2026-08-05 17:43:46 -04:00
Loïc Grégoire 2a09642f4d ke: rework kernel initialization 2026-08-05 16:10:37 -04:00
Loïc Grégoire e36416304b all: type-safe time units 2026-08-02 00:02:44 -04:00
Loïc Grégoire 24372a2b4e ke/wait: add wait_reason 2026-08-02 00:02:00 -04:00
Loïc Grégoire 05c7694776 ke/wait: make timeout parameter explicit 2026-08-01 22:44:22 -04:00
Loïc Grégoire 02d2fb5144 ke/timer: make DPC parameter explicit 2026-08-01 22:43:32 -04:00
Loïc Grégoire 00d69c4a18 ex: add string interning 2026-08-01 19:11:31 -04:00
Loïc Grégoire 0f0ddffb2c ex: add DelayedWorkItem 
Separate WorkItem from DelayedWorkItem so that the former doesn't pay
the price of a timer and a Dpc if it won't ever get delayed.
 2026-08-01 09:53:17 -04:00
Loïc Grégoire 1dedb5dba1 tests: add tests 2026-07-24 19:56:25 -04:00
Loïc Grégoire a2c2e833be ex/work: dynamic thread spawning 2026-07-18 21:24:16 -04:00
Loïc Grégoire c1043f224a ex: rename workqueue to work 2026-07-18 16:48:03 -04:00
Loïc Grégoire 301946c774 all: use root boot info pointer 2026-07-18 14:41:30 -04:00
Loïc Grégoire 3c72101228 rework entry point 2026-07-17 21:26:13 -04:00
Loïc Grégoire a79c7a07cb loader: initial loader code 2026-07-16 19:48:01 -04:00
Loïc Grégoire 2d18761822 rtl: add LinkerSet 2026-07-04 22:50:15 -04:00
Loïc Grégoire 120b41c8ca ex: add enqueue_in to workqueue 2026-07-03 10:27:29 -04:00
Loïc Grégoire 415c2996a2 ex: clear workqueue enqueued field before running the function 2026-07-01 13:01:42 -04:00
Loïc Grégoire 85e6a8fec9 mm: make physical allocation blocking (WIP) 2026-06-29 22:33:43 -04:00
Loïc Grégoire a9c933114d ps+ke: add thread reaping 2026-06-29 17:12:46 -04:00
Loïc Grégoire e9b635733d ex: add console.write 2026-06-27 16:30:26 -04:00
Loïc Grégoire 827f8b90d1 all: add console and logging machinery 2026-06-26 23:41:22 -04:00
Loïc Grégoire 39e85a391d ex: add enqueued check to workqueue 2026-06-25 21:33:33 -04:00
Loïc Grégoire 4ba57ad42a ke+mm: add TLB shootdown and memory reclamation. 2026-06-25 21:33:14 -04:00
Loïc Grégoire 9e212277b5 ke: export Mutex 2026-06-20 12:08:59 -04:00
Loïc Grégoire f647c47597 ex: add workqueue 2026-06-20 12:08:13 -04:00
Loïc Grégoire e50b1e0167 ps: initial process subsystem 2026-06-18 18:54:38 -04:00
Loïc Grégoire fb1523602d ex: clean up init 2026-06-14 10:59:46 -04:00
Loïc Grégoire 68e0f7f8f7 ke: add turnstile and mutex 2026-06-12 15:53:10 -04:00
Loïc Grégoire 6265a8dd0d ke: add mechanisms for updating priority 2026-05-22 22:08:12 -04:00
Loïc Grégoire 3df3512ed8 fix(ex): make sin table i16 instead 2026-04-25 22:49:33 -04:00
Loïc Grégoire f3786fefbc fix(ex): don't start fireworks if no fb 2026-04-18 20:58:27 -04:00
Loïc Grégoire 8fc133cc3c feat: fireworks! 2026-04-18 20:44:52 -04:00
Loïc Grégoire 712a8012af feat(mm/zone): magazine initialization 2026-04-18 14:49:40 -04:00
Loïc Grégoire a1db75746a feat(pl/pc): add APIC timer support 2026-04-18 11:18:33 -04:00
Loïc Grégoire 1aa6743f43 refactor: use root instead of base 2026-04-17 20:58:25 -04:00
Loïc Grégoire 1166e0af43 feat: initial ACPI support 2026-04-11 15:21:24 -04:00
Loïc Grégoire 5b60f08db5 feat(mm): initial mm work 2026-04-03 17:01:26 -04:00