sophia.git/kc/core/vm_tree.h, branch kjarna [no description] https://git.adachristine.is/sophia.git/atom/kc/core/vm_tree.h?h=kjarna 2022-02-24T01:58:07Z many changes 2022-02-24T01:58:07Z Ada Christine adachristine18@gmail.com 2022-02-24T01:58:07Z urn:sha1:1923e47fd296399180eaf19b990d5e951d71ccd2 - boot time memory allocation has changed. the fractal page map has been replaced by a single self-mapped page giving 2MiB of ready virtual space to play with without needing a fully-initialized memory manager. this scheme may be repeated for other purposes - the page stack has now been totally overhauled to make use of sparse allocation and all of the ugly init_*() procedures are gone. long live the new interface. also reference counting is a thing now. sort of. - found a bug in vmt_init_node where insertion did not use the root node as the parent in the case of no predecessor node. whoops. page faults now call up the vm_object for the faulting address 2022-01-02T16:36:09Z Ada Christine adachristine18@gmail.com 2022-01-02T16:36:09Z urn:sha1:3e522c4976e23acac32e9adee20a6af458e0da5e vm tree bb 2022-01-02T02:38:09Z Ada Christine adachristine18@gmail.com 2022-01-02T02:38:09Z urn:sha1:76cb5ad6bc6d020c4288fe558cfc15259e7807e0