| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2022-11-13 | improve documentation on new features | Kimplul | |
| 2022-11-13 | ~700k ipc requests | Kimplul | |
| + Eliminated need for save/load_regs, now the register save area is behind a pointer which _slightly_ increases overall syscall delay, but speeds up ipc requests by a fair bit. | |||
| 2022-11-12 | initial rpc implementations | Kimplul | |
| 2022-11-09 | add basic IPI structure | Kimplul | |
| 2022-10-22 | create impl and CAP_PROC checking | Kimplul | |
| 2022-10-21 | initial spawn implementation | Kimplul | |
| 2022-10-14 | remove references to cow | Kimplul | |
| + Skip cow for now, maybe implement later but try to keep things simple. | |||
| 2022-09-23 | add notify_state to tcb | Kimplul | |
| 2022-09-20 | add capability subsystem and syscalls | Kimplul | |
| 2022-09-15 | change syscalls to take 5 params and return 6 | Kimplul | |
| + In total, a syscall is built up of 6 values, with the first being the syscall number. Symmetrically, the first value is now a status and the following five values return "values". This allows us to cram in more info into the ipc_* functions. The performance difference is absolutely minimal, at least from my testing in qemu. | |||
| 2022-06-12 | add license texts | Kimplul | |
| 2022-06-11 | continue documentation | Kimplul | |
| 2022-06-09 | use doxygen todo | Kimplul | |
| 2022-06-09 | continue documentation | Kimplul | |
| 2022-06-08 | continue documentation | Kimplul | |
| 2022-05-29 | continue documentation efforts | Kimplul | |
| 2022-05-28 | start implementing new proc/rpc handling | Kimplul | |
| + Essentially, separate root process and remote procedure call handling. I really should write down some documentation so I don't forget, but essentially: All threads share a common process virtual memory, and when a thread wants to make an rpc, it switches over to its own rpc vmem space that is linked to the remote process. | |||
| 2022-05-24 | make process loading more generic | Kimplul | |
| 2022-05-23 | new include structure, make parse easier for doxy | Kimplul | |
| 2022-05-22 | add @file info to all files | Kimplul | |
| + Next step, start documenting contents of each file. | |||
| 2022-05-22 | rename vm_branch to vmem | Kimplul | |
| + Closer to what it's for rather than what it is. | |||
| 2022-05-22 | improved tcb handling in preparation for processes | Kimplul | |
| 2022-05-21 | add status info to memory mappings | Kimplul | |
| + next up would probably be to start working on process/thread relationships, largely as documented. Still not entirely sure about how I want to handle fork, but I suppose I might figure it out at some point. | |||
| 2022-04-24 | start initial irq handling | Kimplul | |
| + Still lots todo, and I'm not entirely sure how I should handle program space switches (mainly since the kernel uses the process' stack, maybe it shouldn't?) | |||
| 2022-04-16 | initial thread id handling | Kimplul | |
| + At least initial in the sense that this seems like the smartest way to handle things, that is. | |||
| 2022-01-07 | Renamed region functions to not use sp_* | Kimplul | |
| 2022-01-07 | Steps towards better status/debugging control | Kimplul | |
| 2022-01-07 | Improved header dependency tree | Kimplul | |
| 2021-12-29 | Refactoring | Kimplul | |
| + Mainly just moving stuff out or arch/riscv/ that should be handled in common/ + Prepared separate process stack/call stack for server callbacks, rest to be implemeted soon ish | |||
| 2021-12-29 | Preparations for refactoring | Kimplul | |
| 2021-12-27 | Started work on syscalls | Kimplul | |
| 2021-12-21 | Modified vmem internals to use pages | Kimplul | |
| 2021-12-19 | Massive changes to jump to userspace | Kimplul | |
 |
index : kmi | |
| ACTIVE - Kernel with migrating threads as IPC | kimi.h.kuparinen+kmi@gmail.com |
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