| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2024-06-02 | kernel/amd64: pmap: Add helper to set cache policy | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-06-02 | kernel/amd64: Refactor TLB flushing and PTE fetch | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-26 | kernel: Fixup logging to work with syslog changes | Ian Moffett | |
| This commit removes the KINFO(), KERR(), ... macros Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-26 | kernel/amd64: Support fetching time since startup | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-24 | kernel: vm: Make pmap_create_vas() return int | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-24 | kernel/amd64: pmap: Fix check for listed CPUs | Ian Moffett | |
| Only perform a TLB shootdown if the number of cores listed is greater than one. Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-23 | kernel/amd64: trap: Handle cleanup before signal | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-23 | kernel/amd64: Log messages during user faults | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-23 | kernel/amd64: mp: APICTMR -> LAPIC-TMR | Ian Moffett | |
| "LAPIC-TMR" seems cleaner than "APICTMR" Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-23 | kernel/amd64: pmap: Add support for TLB shootdowns | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-23 | kernel/amd64: pmap: Add pmap_init() | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-23 | kernel/amd64: mp: Add local timer stat | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-23 | kernel/amd64: mp: Don't allocate seperate ci | Ian Moffett | |
| The machdep layer already handles this Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-21 | kernel: Initial sched rewrite | Ian Moffett | |
| - Introduce dynamic scheduling policy - Introduce MLFQ scheduling - Clean up a lot of code Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-19 | kernel: Add reboot() and reboot syscall | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-17 | kernel/amd64: machdep: Beep based on kernel config | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-15 | kernel/amd64: machdep: Cleanup processor_init() | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-14 | kernel/amd64: Fix early panic triple fault | Ian Moffett | |
| Check for a valid CPU structure and ensure the Local APIC base address has been set before trying to broadcast IPIs Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-14 | kernel/amd64: machdep: Reorganize functions | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-14 | kernel: machdep: Add machine_panic() + panic beep | Ian Moffett | |
| machine_panic() handles things like backtracing, beeping the speaker and halting the processor. Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-07 | kernel/amd64: trap: Remove unnecessary whitespace | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-07 | kernel/amd64: tss: Ensure stacks are aligned | Ian Moffett | |
| When allocating a kernel stack, ensure it is aligned on a 16-byte boundary. Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-05-07 | kernel/amd64: trap: Temporarily disable interrupts | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-30 | kernel/amd64: machdep: Add cpu_halt_others() | Ian Moffett | |
| Halts all other processors except self Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-28 | kernel/amd64: ioapic: Add ioapic_set_vec() | Ian Moffett | |
| Add helper to set vector in a redirection table entry Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-26 | kernel/amd64: syscall: Allow RIP/RSP to be reset | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-20 | kernel: vm: Add initial demand paging support | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-10 | kernel/amd64: trap: Send signals to thread | Ian Moffett | |
| Send SIGSEGV, SIGFPE, etc to the thread instead of panicking if it is running in userland Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-09 | kernel/amd64: tss: Remove useless whitespace | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-09 | kernel/amd64: Add backtrace support for panic() | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-07 | kernel/amd64: syscall: Set IP in syscall_args | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-04-06 | kernel/amd64: lapic: Remove unused includes | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-26 | kernel/amd64: tss: Do not allow userspace port I/O | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-25 | kernel/amd64: Remove "AP bootstrap done" message | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-24 | kernel/amd64: machdep: Init PCI driver | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-19 | kernel: syscall: Fix syscall order | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-16 | kernel,libc: syscall: Improve syscall code | Ian Moffett | |
| - Remove the SYS_debug syscall - First syscall starts at 1 Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-16 | kernel: syscall: Remove syscall_args.ret | Ian Moffett | |
| It is better to just return a value within the syscall handler and have that passed down to __syscall() like that Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel: Add support for syscalls | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-14 | kernel/amd64: pmap: Add pmap_free_vas() | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Add processor_free_pcb() | Ian Moffett | |
| Add routine to deallocate resources within the process control block. Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Check for NULL instead of 0 | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Add context switch helper | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Add pcb init code | Ian Moffett | |
| This commit adds a processor specific routine which sets up the Process Control Block for a thread Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Remove extra whitespace | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: trap: Update panic message | Ian Moffett | |
| We have a scheduler now, this old message does not make sense. So it is replaced. Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: spectre: Log only once | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-13 | kernel/amd64: machdep: Fix typo | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-11 | kernel/amd64: machdep: Enable SSE/SSE2 per core | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
| 2024-03-10 | kernel/amd64: trap: Add stack-segment fault ISR | Ian Moffett | |
| Signed-off-by: Ian Moffett <ian@osmora.org> | |||
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