Commit Graph

355 Commits

Author SHA1 Message Date
Matheus fe303aec69 devfs: maxseek 2023-09-09 00:30:43 -03:00
Matheus cb8324b070 kernel: add e9 device for debugging 2023-09-07 15:59:58 -03:00
Matheus 35fe8f2d6b pipefs: add proper poll support 2023-09-07 15:49:42 -03:00
Matheus 832deafb60 ports: add working xz patch 2023-09-07 15:49:25 -03:00
Matheus 30851d4971 ports: tar and xz 2023-08-02 21:27:24 -03:00
Matheus 55fc1b7026 pmm: full rewrite
I've decided to do a rewrite on it due to some plans that would make refcounting physical pages nescessary among other things. now instead of a bitmap it uses a list of pages with each physical page having a page_t associated with it
2023-07-29 17:14:41 -03:00
Matheus 8ca2360991 vmm: add a pflock mutex to synchronize pagefaults 2023-07-26 22:47:00 -03:00
Matheus f5c5b01d85 vmm: use mutexes 2023-07-26 21:39:06 -03:00
Matheus 49eef0e04c vfs: use mutexes for locking 2023-07-26 20:29:40 -03:00
Matheus ddaf8b2efd kernel: cmdline parsing 2023-07-26 00:15:40 -03:00
Matheus 6653b01e23 devfs: getbyname() 2023-07-25 18:45:10 -03:00
Matheus 568962929b kernel: barebones ext2 implementation (setattr, getattr, lookup and getdents) 2023-07-23 01:09:44 -03:00
Matheus 6c3164c958 nvme: fix submission queue size 2023-07-23 01:01:33 -03:00
Matheus c1e7ef84ce block: ioctl, read and write 2023-07-20 20:42:02 -03:00
Matheus f30f41a28c kernel: block abstraction and partition table parsing 2023-07-20 14:27:23 -03:00
Matheus 92e43787b8 interrupt: disk IPL and INTERRUPT_IDTOVECTOR macro 2023-07-19 15:09:12 -03:00
Matheus 1879bfcc20 pci: msi-x support 2023-07-19 15:08:51 -03:00
Matheus 5e85429c5e nvme: controller initialization 2023-07-16 21:44:30 -03:00
Matheus f31071371b pci: pci_setcommand and pci_mapbar 2023-07-16 21:44:02 -03:00
Matheus 6491d1bd52 pci: pci_getenum, pci_getcapoffset and finding msi and msix on function enumeration 2023-07-15 18:02:17 -03:00
Matheus 14d6b4249d pci: device enumeration with MCFG and legacy access 2023-07-13 22:52:44 -03:00
Matheus b7fee572cb keyboard: device creation + poll and read 2023-07-11 21:31:45 -03:00
Matheus ec956306a8 fb: expose framebuffer devices to userspace 2023-07-10 21:15:40 -03:00
Matheus 7a0bd0747e vfs: VOP_RESIZE 2023-07-09 20:47:28 -03:00
Matheus 2398dd9b80 poll: timeout 2023-07-09 18:11:53 -03:00
Matheus e1776a71e5 timer: timer_remove 2023-07-09 18:10:31 -03:00
Matheus e4d2b8f657 scheduler: cpu target 2023-07-09 12:00:29 -03:00
Matheus b4b18e7a69 term: getsize 2023-07-08 22:04:37 -03:00
Matheus e938d0332e kernel: poll system and poll syscall 2023-07-08 22:02:36 -03:00
Matheus 300e77e36d syscalls: umask 2023-07-06 21:17:54 -03:00
Matheus 30c6c4302d syscalls: move AT_SYMLINK_NOFOLLOW to kernel/abi.h 2023-07-06 20:55:39 -03:00
Matheus 9b945d2bc0 syscalls: linkat 2023-07-06 14:01:12 -03:00
Matheus f76046a56b syscalls: ioctl 2023-07-05 20:19:36 -03:00
Matheus 3910646494 file: fileflagstovnodeflags O_NONBLOCK -> V_FFLAGS_NONBLOCKING support 2023-07-05 00:04:23 -03:00
Matheus 04a5aa4bc6 syscalls: isatty 2023-07-04 20:19:15 -03:00
Matheus 51446cdd37 kernel: pipefs 2023-07-03 23:01:32 -03:00
Matheus 032560bda0 file: redo locking 2023-07-03 22:51:53 -03:00
Matheus df84a3f5f0 stat: fix rdev 2023-06-27 20:22:09 -03:00
Matheus 0185572afc interrupts: IPL_IGNORE which doesn't raise nor lower the IPL on an interrupt 2023-06-27 20:03:57 -03:00
Matheus 98fc4eb23d file: FDTABLE_LIMIT 2023-06-27 19:54:33 -03:00
Matheus 7e7504cde7 scheduler: sched_setroot and sched_setcwd 2023-06-27 19:34:45 -03:00
Matheus e9f5dab300 file: move O_* declarations from open.c to kernel/file.h 2023-06-26 23:18:27 -03:00
Matheus 9bdbdb9378 syscalls: getdents syscall 2023-06-26 21:32:39 -03:00
Matheus e3bc7e8b8b timers: use DPCs to handle callbacks 2023-06-26 19:46:30 -03:00
Matheus 99a7eccbe4 kernel: DPC support 2023-06-25 21:00:14 -03:00
Matheus 135b9d8009 interrupts: interrupt_raise 2023-06-25 19:56:33 -03:00
Matheus 80671b6e11 interrupts: execute pending interrupts 2023-06-25 16:00:08 -03:00
Matheus 1256960e78 scheduler: fix newproc() unitialized variable 2023-06-12 21:13:55 -03:00
Matheus f2b76caa84 vmm: change how vmm_destroycontext is handled 2023-06-10 12:09:46 -03:00
Matheus b9fe4cc3b1 kernel: exit syscall 2023-05-30 10:32:58 -03:00