1309 Commits

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Author	SHA1	Message	Date
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	d8fc223140	Adjust thread initialization to match new stack allocator signature	2025-12-29 19:16:13 +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
Aiken Harris	0d2d41dcda	Introduce page fault handling infrastructure	2025-12-29 14:53:43 +01:00
Aiken Harris	c1514557f6	Merge branch 'master' into memmgr	2025-12-29 14:35:10 +01:00
Aiken Harris	49e97fb8b4	Reserve space for color tables to fix invalid memory access	2025-12-29 13:17:41 +01:00
Aiken Harris	28f49dd545	Ensure page map structures are self-mapped	2025-12-29 10:56:43 +01:00
Aiken Harris	7cb3d1764b	Initialize paged pool sizing logic	2025-12-29 10:28:12 +01:00
Aiken Harris	200e9132b1	Minor style fixes in MM includes	2025-12-28 23:51:34 +01:00
Aiken Harris	d891088b1a	Update PTE support to use safe write accessors	2025-12-28 23:39:08 +01:00
Aiken Harris	04599161da	Refactor memory clearing calls and cleanup code style	2025-12-28 23:36:20 +01:00
Aiken Harris	0880a0f344	Implement PFN database initialization and memory descriptor processing	2025-12-28 23:25:07 +01:00
Aiken Harris	4593a89a9b	Expose PFN database lookup via GetPfnEntry	2025-12-28 21:18:17 +01:00
Rafal Kupiec	874d303f83	Update requirements	2025-12-26 10:39:55 +01:00
Aiken Harris	b7c004528a	Implement tracking of available physical pages	2025-12-23 22:13:09 +01:00
Aiken Harris	5012c8dc37	Initialize system PTE pools and implement reservation routines	2025-12-23 20:16:08 +01:00
Aiken Harris	1e3917882c	Initialize system page tables and configure kernel mappings	2025-12-23 18:03:02 +01:00
Aiken Harris	b3b874d3ce	Include mm/colors.cc in kernel build configuration	2025-12-23 14:29:26 +01:00
Aiken Harris	288b2f8b24	Introduce page coloring support to memory manager	2025-12-23 14:27:12 +01:00
Aiken Harris	c7cc536685	Add storage for PFN database size	2025-12-23 14:13:33 +01:00
Aiken Harris	b8e81e2223	Initialize memory manager during kernel startup	2025-12-23 14:05:07 +01:00
Aiken Harris	0fd2b8b729	Update modified page list enum terminology	2025-12-23 13:55:42 +01:00
Aiken Harris	560cd43b34	Update memory manager type definitions and constants	2025-12-23 12:04:43 +01:00
Aiken Harris	f0a06db7d2	Bring up i686 page table initialization	2025-12-22 23:48:04 +01:00
Aiken Harris	7575526f07	Fix physical page count overflow by using 64-bit type	2025-12-22 23:32:54 +01:00
Aiken Harris	643fd0d1e8	Fix PTE free list sentinel handling	2025-12-22 15:00:14 +01:00
Aiken Harris	6aa148784b	Select correct self-map base for PAE and non-PAE paging	2025-12-22 10:14:11 +01:00
Aiken Harris	e237a944cc	Extend PTE helpers with raw read and write support	2025-12-22 08:21:43 +01:00
Aiken Harris	755a167f2c	Respect architecture-specific PTE layouts and write PTEs via PML-aware helpers	2025-12-22 00:07:48 +01:00
Aiken Harris	24dccf4bed	Make PPE mapping architecture-specific	2025-12-19 20:25:43 +01:00
Aiken Harris	7b93c39348	Add early spin lock initialization	2025-12-19 19:12:50 +01:00
Aiken Harris	570301bb35	Clarify page table entry offset semantics	2025-12-18 22:38:59 +01:00
Aiken Harris	b183d52806	Fix paging abstraction for PDE/PTE virtual address calculation	2025-12-18 22:26:31 +01:00