11 Commits

Author	SHA1	Message	Date
Max Wash	a7d4166c89	vm: implement a sparse memory model	2023-02-08 17:13:01 +00:00
Max Wash	b8eb88627a	vm: add huge page order size definitions	2023-02-08 17:11:08 +00:00
Max Wash	4edc7e308e	vm: refactor page_array and functions into a separate source file	2023-02-07 21:18:08 +00:00
Max Wash	625eac9ca7	x86_64: implement bootstrap function for pmap interface	2023-02-06 20:50:38 +00:00
Max Wash	0516ef06a3	vm: explicitly initialise kmalloc in vm_bootstrap ... if kmalloc is called with count=N before vm_bootstrap is finished, the request will be fulfilled using memblock_alloc. if N is a power of 2, the returned pointer will be aligned to an N-byte boundary.	2023-02-06 20:50:38 +00:00
Max Wash	5c7bde4fdf	vm: add alignment parameter to cache allocator ... caches with object size N, where N is a power of two, will naturally align their objects on N-byte boundaries. all other caches will align to an 8-byte boundary by default.	2023-02-06 20:50:38 +00:00
Max Wash	109616ec30	vm: add memblock support to vm_virt_to_phys, add vm_phys_to_virt	2023-02-06 20:50:38 +00:00
Max Wash	58171df912	vm: move arch-specific definitions to arch/	2023-02-05 10:28:07 +00:00
Max Wash	40f83922da	sandbox: moved all sources to main kernel tree	2023-02-03 20:43:38 +00:00
Max Wash	e714d619ba	kernel: remove placeholder vm subsystem	2023-02-03 20:37:45 +00:00
Max Wash	e922a776c3	Added stubs for the kernel memory manager	2022-12-28 23:04:09 +00:00