| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2022-10-08 | syscall/open: don't check for free handles | dzwdz | |
| doesn't really prevent anything, and makes it harder to test edge cases | |||
| 2022-10-02 | syscall/open: add the full suite of READ/WRITE flags | dzwdz | |
| 2022-09-20 | shared: rename ufs_request to better fit its role in userland | dzwdz | |
| The old name could have suggested that it held a response to a request received by fs_wait. The new name is unfortunately very similar to the `struct vfs_request` already used internally in the kernel, but it's better at conveying that it contains a filesystem request yet to be handled. vfs_request - virtual filesystem request (a bad name in hindsight) ufs_request - user filesystem request | |||
| 2022-09-20 | user/login: segcmp | dzwdz | |
| 2022-08-28 | kernel/vfs: minor vfs_request / vfs_root_register rework | dzwdz | |
| * changed vfs_root_register's name because the _mount didn't add anything * removed the old pointless vfs_backend_tryaccept calls from drivers * because of that, i could remove the vfs_backend globals * replaced the horrible BACKEND_KERN macro * all vfs_backends are now stored on the heap | |||
| 2022-08-19 | syscall/fs_wait: return a handle for each request | dzwdz | |
| 2022-08-19 | kernel/proc: abstract away managing handles | dzwdz | |
| 2022-08-12 | vfs: OPEN_RO flag, read-only whitelist entries | dzwdz | |
| 2022-08-08 | kernel/backend: remove the kern.ready() method | dzwdz | |
| 2022-08-05 | move path_simplify to shared code, move its tests to userland | dzwdz | |
| 2022-08-04 | do some simple TODOs, organize the rest; general code maintainance | dzwdz | |
| 2022-08-03 | kernel: reuse a single allocation for all vfs_requests of a process | dzwdz | |
| $ iostress 32 512 0 > /vtty # before 512 calls, 0 bytes. avg 121133 $ iostress 32 512 0 > /vtty # after 512 calls, 0 bytes. avg 103540 103540/121133 = ~85% I think the tiny bit of added complexity is worth it here. | |||
| 2022-07-29 | use a shared fs_normslice() function to handle offsets | dzwdz | |
| 2022-07-27 | kernel/vfs: fix assert failure when creating a vfsreq to a dead mount | dzwdz | |
| 2022-07-26 | shared: move some headers from shared/ to camellia/ | dzwdz | |
| 2022-07-26 | tools: add tools/sort_includes.rb | dzwdz | |
| 2022-07-23 | init: compile as an elf | dzwdz | |
| 2022-07-17 | kernel/virt_cpy: error struct, better error handling | dzwdz | |
| 2022-07-16 | amd64: back at the shell! | dzwdz | |
| 2022-07-16 | amd64: barely boot into kernel code | dzwdz | |
| 2022-07-14 | kernel/driver/serial: allow writes even with pending reads | dzwdz | |
| 2022-07-08 | syscall/fs_respond: get the file id from the buf argument | dzwdz | |
| Previously, file ids could only be positive integers, so their range was 31 bits - not enough to represent the entire memory. Now, pointers can be safely used as file ids. | |||
| 2022-07-07 | kernel: add the vfsreq_finish_short shorthand function | dzwdz | |
| 2022-07-07 | kernel/vfs: delegate support in _syscall_fs_respond! | dzwdz | |
| this is big in terms of speed, it avoids a lot of unnecessary context switches | |||
| 2022-06-29 | kernel/vfs: add the OPEN_CREATE flag | dzwdz | |
| 2022-05-06 | kernel: remove the union in `struct handle` | dzwdz | |
| 2022-05-06 | kernel/proc: reorganize the functions | dzwdz | |
| 2022-05-05 | kernel: move fsroot to kernel/arch/i386 | dzwdz | |
| 2022-05-05 | kernel: each driver registers its own mounts | dzwdz | |
| 2022-05-05 | kernel: syscalls now have to explicitly save the return value | dzwdz | |
| thus they can opt out of doing that so the calls which might return immediately but can return later don't have to both regs_savereturn and return to the caller. and because of that, the return values of a lot of VFS things have just got way saner | |||
| 2022-05-05 | kernel/proc: remove WAITS4IRQ | dzwdz | |
| 2022-05-05 | kernel: move the COM1 driver to a separate handler | dzwdz | |
| 2022-05-05 | kernel: ps2 driver is now a separate backend | dzwdz | |
| 2022-05-05 | kernel/vfs: refactor vfs_backend to allow multiple kernel backends | dzwdz | |
| 2022-05-05 | kernel/vfs: rename the vfsreq funcs, merge vfsreq_finish & vfsreq_cancel | dzwdz | |
| 2022-05-05 | kernel/vfs_root: fix nullptr dereference | dzwdz | |
| 2022-05-04 | kernel/proc: leave the vfs_request when killing a WAITS4FS proc | dzwdz | |
| ...instead of letting the hwole process stay around. This could end up a bit more complex, I have no idea how to test killing processes during vfs requests. The upside of this is that I can remove all the deathbed/deadparent weirdness now. | |||
| 2022-05-04 | kernel: refcount vfs_backend | dzwdz | |
| what a mess | |||
| 2022-05-03 | kernel: reference count mount objects, free them on process kills | dzwdz | |
| 2022-05-02 | kernel/vfs: always separately allocate the request object | dzwdz | |
| 2022-05-02 | kernel/vfs: pass `close()` calls to fs handlers | dzwdz | |
| 2022-05-01 | kernel/proc: make handles separate refcounted objects | dzwdz | |
| 2022-04-21 | kernel: recursive kill() | dzwdz | |
| 2022-04-16 | kernel/vfs: store the queue in `vfs_request` itself | dzwdz | |
| 2022-04-16 | kernel/vfs: refactor `vfs_request_accept` into `vfs_backend_accept` | dzwdz | |
| handling the backend queue makes more sense here than in the syscall implementation. it's also just overall cleaner | |||
| 2022-04-16 | kernel/vfs: be more strict about the state of `vfs_backend.handler` | dzwdz | |
| 2022-04-15 | kernel/vfs: don't hang on orphaned vfs calls | dzwdz | |
| 2022-04-14 | kernel/proc: only change state through `process_transition` | dzwdz | |
| 2022-04-14 | kernel: store a pointer to the callback function in .waits4irq | dzwdz | |
| removes `proc.c`'s pointless dependency on `vfs/root.h` | |||
| 2022-04-14 | kernel/root: don't panic on writes to `/ps2` | dzwdz | |
 |
index : camellia | |
| Unnamed repository; edit this file 'description' to name the repository. |
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