sophia.git/api/kernel, branch main [no description] https://git.adachristine.is/sophia.git/atom/api/kernel?h=main 2023-02-19T23:31:10Z preparations for user mode 2023-02-19T23:31:10Z Ada Christine adachristine18@gmail.com 2023-02-19T23:31:10Z urn:sha1:838f39324a1f305562addce6d807400522d9c469 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 the fractal page map has been replaced by a single self-mapped page giving 2MiB of ready virtual space to play with without needing a fully-initialized memory manager.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. header reworking, beginning memory.c refactoring 2022-02-04T10:41:24Z Ada Christine adachristine18@gmail.com 2022-02-04T10:41:24Z urn:sha1:7b91c46a8ebf38b2c1c80c1f1e63c4d4dfd10640 don't pass kernel boot parameters to init functions, just use an accessor 2022-02-03T19:46:07Z Ada Christine adachristine18@gmail.com 2022-02-03T19:46:07Z urn:sha1:f0c062df0c2a674d67af12eb5e18f22bd8412c15 boot data additions 2021-12-29T17:14:48Z Ada Christine adachristine18@gmail.com 2021-12-29T17:14:48Z urn:sha1:c3c445fa6fc7d99ffbdd1ed8842bbe4a3b74e61e anonymous spaces work again 2021-12-29T12:37:53Z Ada Christine adachristine18@gmail.com 2021-12-29T12:37:53Z urn:sha1:4fd087b03651f897663ee7f3e51d855f35d4c023 Revert "anonymous memory works again" 2021-12-29T12:36:27Z Ada Christine adachristine18@gmail.com 2021-12-29T12:36:27Z urn:sha1:baf03d96b91b8f06bd15449ffeccd591b92eac24 This reverts commit d4067207a00a15082489376ed593ef3c67703a5c. anonymous memory works again 2021-12-29T12:32:19Z Ada Christine adachristine18@gmail.com 2021-12-29T12:32:19Z urn:sha1:d4067207a00a15082489376ed593ef3c67703a5c kernel memory map is passed on in kernel object space 2021-12-29T00:49:40Z Ada Christine adachristine18@gmail.com 2021-12-29T00:49:40Z urn:sha1:96e53132fd152932f2ceaf4c422abc997b06169f i don't know what i'm doing anymore 2021-12-19T01:16:51Z Ada Christine adachristine18@gmail.com 2021-12-19T01:16:51Z urn:sha1:bff63a4337eb3388617d230970c5eb2684d6a215