wash/magenta
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
636 Commits 1 Branch 0 Tags
main
Commit Graph

7 Commits

Author SHA1 Message Date
wash 278fe39c0d vm: implement private and shared address space mappings 
whether a mapping is private or shared determines how the mapping is handled
when a task is duplicated.
 2026-04-21 21:12:00 +01:00
wash a0cab068da vm: address-space: implement copy-on-write address-space duplication 2026-04-01 18:36:25 +01:00
wash e03b2e07d0 vm: address-space: implement address space cleanup 2026-03-18 21:07:27 +00:00
wash 8a38d940cc vm: address-space: add function to translate virtual addresses to physical 2026-03-15 22:22:25 +00:00
wash a2e918c428 vm: evict PTE entries for transferred vm-object pages 2026-03-15 14:40:24 +00:00
wash 0af35c70ef vm: implement demand-paging via userspace services with vm-controller 2026-03-14 22:39:14 +00:00
wash c628390f4a vm: replace vm-region with address-space 
address-space is a non-recursive data structure, which contains a flat list of vm_areas representing
mapped vm-objects.

userspace programs can no longer create sub-address-spaces. instead, they can reserve portions of
the address space, and use that reserved space to create mappings.
 2026-03-13 19:44:50 +00:00