142 Commits

Author	SHA1	Message	Date
Aiken Harris	7b6e284d39	Refactor PFN database initialization loop on i686	2026-02-03 22:28:17 +01:00
Aiken Harris	fae72f5326	Fix missing assignment of PointerPte	2026-02-03 20:17:28 +01:00
Aiken Harris	eb0957dbd4	Refactor PFN initialization to ensure proper page table setup	2026-02-02 19:06:14 +01:00
Aiken Harris	b16dbb19f8	Centralize memory layout dumping	2026-01-30 18:47:46 +01:00
Aiken Harris	19f5307be6	Handle non-paged pool overflow	2026-01-30 18:38:54 +01:00
Aiken Harris	825de8b471	Remove redundant PFN database alignment	2026-01-30 17:46:20 +01:00
Aiken Harris	6a7bc64ac7	Overhaul kernel memory layout initialization and pool sizing	2026-01-30 14:47:13 +01:00
Aiken Harris	726fd84241	Enable non-paged pool setup	2026-01-29 22:34:44 +01:00
Aiken Harris	54e75c9345	Fix PFN database size calculation call sites	2026-01-29 22:29:02 +01:00
Aiken Harris	5e3fb7a5a3	Move PFN database size tracking to memory layout	2026-01-29 22:26:31 +01:00
Aiken Harris	58669d3074	Refactor memory layout structure	2026-01-29 22:10:26 +01:00
Aiken Harris	a7820ff568	Calculate aligned boot image size from loader parameters	2026-01-29 20:08:27 +01:00
Aiken Harris	7f6114f8e5	Add skeleton for memory pool allocator	2026-01-29 20:00:09 +01:00
Aiken Harris	446ce920ec	Limit system PTE space mapping to calculated pool size	2026-01-27 16:56:40 +01:00
Aiken Harris	d3edfef53b	Fix broken PPE check on i686	2026-01-19 11:16:59 +01:00
Aiken Harris	46c24e653e	Add routine to retrieve installed memory size	2026-01-15 19:09:10 +01:00
Aiken Harris	c3607ea943	Add missing annotations	2026-01-14 22:48:25 +01:00
Aiken Harris	7da6bcc75e	Standardize ValidPte setup across architectures	2026-01-14 22:42:14 +01:00
Aiken Harris	0f38d39705	Correctly initialize PFN entries for pre-mapped KSEG0 based memory	2026-01-14 17:44:50 +01:00
Aiken Harris	587b85d0a4	Annotate input parameters	2026-01-13 15:39:16 +01:00
Aiken Harris	b91c79e090	Prevent adding referenced pages to the free list	2026-01-06 15:01:05 +01:00
Aiken Harris	bee91d0c71	Correctly setup PFN database for ROM and in-use pages	2026-01-06 14:49:30 +01:00
Aiken Harris	36e53bfc8c	Ensure every page in a bad memory region is marked as bad	2026-01-06 14:05:09 +01:00
Aiken Harris	9027632c4f	Make memory descriptor processing architecture-dependent	2026-01-05 23:39:42 +01:00
Aiken Harris	bd1a3605d2	Add logic to insert pages at the head of standby list	2026-01-05 23:12:58 +01:00
Aiken Harris	4b50278ac9	Add temporary fallback for BeginStandbyList insertion	2026-01-05 19:41:46 +01:00
Aiken Harris	154ca7be35	Allow PFN insertion at the beginning of standby list	2026-01-05 19:36:12 +01:00
Aiken Harris	3a087766cc	Optimize system PTE deallocation by avoiding immediate and expensive TLB flush	2026-01-05 16:59:35 +01:00
Aiken Harris	410286d012	Replace ULONG with PFN_COUNT in system PTE variables	2026-01-05 16:48:26 +01:00
Aiken Harris	e66baa0da0	Fix deadlock by reducing lock scope	2026-01-05 01:28:09 +01:00
Aiken Harris	46576398a2	Add missing semicolon	2026-01-05 01:22:41 +01:00
Aiken Harris	cb6efc648f	Implement kernel stack deallocation and physical page freeing logic	2026-01-05 01:20:21 +01:00
Aiken Harris	0a43a93f41	Add mechanism to free system PTEs and merge adjacent clusters	2026-01-04 21:11:33 +01:00
Aiken Harris	9f359c10ed	Clean up paging code	2026-01-03 23:39:02 +01:00
Aiken Harris	455349f2d7	Remove dead code from paging and PTE management	2026-01-03 23:27:24 +01:00
Aiken Harris	5e5b4a8392	Initialize system PTEs with arch-specific list terminator	2026-01-03 21:11:29 +01:00
Aiken Harris	329143b4f6	Abstract PTE list terminator into paging layer	2026-01-03 21:03:14 +01:00
Aiken Harris	cc76ea40ee	Add support for transitioning PTE to invalid state	2026-01-03 00:41:56 +01:00
Aiken Harris	0159262ee0	Add explicit default initialization for MM::Colors::ModifiedPages list	2026-01-01 20:59:31 +01:00
Aiken Harris	f653b9f79c	Properly handle bad physical pages	2026-01-01 20:51:30 +01:00
Aiken Harris	7bcd78fdf3	Implement generic PFN list linking function	2026-01-01 20:40:45 +01:00
Aiken Harris	c080f74714	Introduce helper functions for querying the software prototype and transition bits of PTE	2026-01-01 19:40:23 +01:00
Aiken Harris	5ff0cad094	Introduce per-page-color modified page lists	2026-01-01 16:54:26 +01:00
Aiken Harris	00702bfb23	Remove redundant check for invisible memory regions	2025-12-30 13:10:32 +01:00
Aiken Harris	dbda6bbb29	Initialize PTE template dynamically to resolve build warnings	2025-12-29 23:49:29 +01:00
Aiken Harris	aced62e790	Prevent initialization of invisible memory ranges	2025-12-29 19:27:30 +01:00
Aiken Harris	53116b86a3	Improve formatting	2025-12-29 19:19:45 +01:00
Aiken Harris	f4c49e2f25	Simplify stack page count calculation	2025-12-29 19:14:49 +01:00
Aiken Harris	4c7c914a1c	Implement kernel stack allocation logic	2025-12-29 19:10:25 +01:00
Aiken Harris	4a00179af2	Implement logic to link physical pages to PTEs	2025-12-29 18:31:16 +01:00