Justin C. Miller d08e5dabe4 [kernel] Fix AP idle stack overflow ...

This bug has been making me tear my hair out for weeks. When creating
the idle thread for each CPU, we were previously sharing stack areas
with other CPUs' idle threads in an effort to save memory. However, this
caused stack corruption that was very hard to track down. The kernel
stacks are in a vm_area_guarded to better detect this exact kind of
issue, but splitting stacks like this skirts that protection. It's not
worth saving a few KiB per CPU.

2022-03-13 16:58:57 -07:00

..

objects

[kernel] Fix mailbox bugs

2022-02-28 20:16:42 -08:00

panic.serial

[panic] Improve panic register display

2022-02-26 13:14:16 -08:00

printf

[kernel] Move the logger from kutil into kernel

2022-01-01 18:02:11 -08:00

syscalls

[kernel] Fix mailbox bugs

2022-02-28 20:16:42 -08:00

acpi_tables.h

[util] Move enum_bitfields into util

2022-01-03 21:42:20 -08:00

apic.cpp

[kernel] Add an IPI to tell a CPU to run the scheduler

2022-02-26 14:04:14 -08:00

apic.h

[kernel] Add an IPI to tell a CPU to run the scheduler

2022-02-26 14:04:14 -08:00

assert.cpp

[libc] Add new libc

2022-02-06 21:39:04 -08:00

assert.h

[kernel] Make panic noreturn

2022-02-03 19:51:19 -08:00

block_device.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

boot.s

[kernel] Make bsp_idle a separate symbol

2022-02-26 13:04:21 -08:00

clock.cpp

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

clock.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

cpprt.cpp

[kernel] Move kassert out of kutil

2022-01-02 01:38:04 -08:00

cpu.cpp

[kernel] Add test mode, controlled by manifest

2022-02-03 19:45:46 -08:00

cpu.h

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

debug.h

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

debug.s

[kernel] Add get_grandcaller debug function

2021-07-15 23:34:35 -07:00

device_manager.cpp

[kernel] Re-design thread blocking

2022-02-22 00:00:15 -08:00

device_manager.h

[kernel] Re-design thread blocking

2022-02-22 00:00:15 -08:00

frame_allocator.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

frame_allocator.h

[libc] Add new libc

2022-02-06 21:39:04 -08:00

gdt.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

gdt.h

[util] Move enum_bitfields into util

2022-01-03 21:42:20 -08:00

gdtidt.s

[kernel] Start all other processors in the system

2021-02-07 23:44:28 -08:00

heap_allocator.cpp

[kernel] Remove placement-new declaration from memory.h.cog

2022-01-27 22:04:06 -08:00

heap_allocator.h

[util] Replace kutil with util

2022-01-03 00:03:29 -08:00

hpet.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

hpet.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

idt.cpp

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

idt.h

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

interrupt_isrs.inc

[kernel] Add an IPI to tell a CPU to run the scheduler

2022-02-26 14:04:14 -08:00

interrupts.cpp

[kernel] Add an IPI to tell a CPU to run the scheduler

2022-02-26 14:04:14 -08:00

interrupts.h

[kernel] Add an IPI to tell a CPU to run the scheduler

2022-02-26 14:04:14 -08:00

interrupts.s

[kernel] Move interrupt error handling to kassert

2021-08-01 16:13:26 -07:00

io.cpp

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

io.h

[panic] Add separate kernel-mode panic handler

2021-08-01 14:03:10 -07:00

kernel.ld

[panic] Add separate kernel-mode panic handler

2021-08-01 14:03:10 -07:00

kernel.module

[kernel] Replace endpoint with new mailbox API

2022-02-22 00:06:14 -08:00

logger.cpp

[kernel] Fix logger::get_entry() blocking bug

2022-02-26 13:46:11 -08:00

logger.h

[kernel] Re-design thread blocking

2022-02-22 00:00:15 -08:00

main.cpp

[kernel] Re-design thread blocking

2022-02-22 00:00:15 -08:00

memory_bootstrap.cpp

[kernel] Re-add slab_allocated mixin

2022-01-30 20:46:19 -08:00

memory.cpp

[bootproto] Create new bootproto lib

2022-01-03 17:44:13 -08:00

memory.h.cog

[kernel] Remove placement-new declaration from memory.h.cog

2022-01-27 22:04:06 -08:00

msr.cpp

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

msr.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

page_table.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

page_table.h

[util] Move enum_bitfields into util

2022-01-03 21:42:20 -08:00

page_tree.cpp

[bootproto] Create new bootproto lib

2022-01-03 17:44:13 -08:00

page_tree.h

[kernel] Improve VMA lifecycle

2021-09-12 21:55:02 -07:00

pci.cpp

[uart] Add first pass UART driver and logger

2022-01-15 18:20:37 -08:00

pci.h

[bootproto] Create new bootproto lib

2022-01-03 17:44:13 -08:00

profiler.h

[kernel] Add RAII profiler object

2022-02-26 13:19:21 -08:00

push_all.inc

Improve syscalls for new task switching

2019-04-02 00:25:36 -07:00

scheduler.cpp

[kernel] Add an IPI to tell a CPU to run the scheduler

2022-02-26 14:04:14 -08:00

scheduler.h

[kernel] Add an IPI to tell a CPU to run the scheduler

2022-02-26 14:04:14 -08:00

smp.cpp

[kernel] Fix AP idle stack overflow

2022-03-13 16:58:57 -07:00

smp.h

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

smp.s

[kernel] Clean up main.cpp and others

2022-01-27 19:28:35 -08:00

syscall_verify.cpp.cog

[kernel] Add RAII profiler object

2022-02-26 13:19:21 -08:00

syscall.cpp.cog

[kernel] Add test mode, controlled by manifest

2022-02-03 19:45:46 -08:00

syscall.h.cog

[kernel] Add test mode, controlled by manifest

2022-02-03 19:45:46 -08:00

syscall.s

[kernel] Allow 7+ argument syscalls

2022-01-30 12:25:11 -08:00

syscalls.inc.cog

[project] Generate syscalls from new interface DSL

2021-08-30 01:05:32 -07:00

sysconf.cpp

[kernel] Expose a sysconf page to userspace

2022-01-13 22:08:35 -08:00

sysconf.h.cog

[kernel] Expose a sysconf page to userspace

2022-01-13 22:08:35 -08:00

task.s

[kernel] Save ring3 rflags in cpu_data, not just stack

2021-12-23 16:46:47 -08:00

tasking.inc

[kernel] Save ring3 rflags in cpu_data, not just stack

2021-12-23 16:46:47 -08:00

tss.cpp

[kernel] Pass objects not handles to syscall impls

2022-01-17 23:23:04 -08:00

tss.h

[project] Lose the battle between tabs & spaces

2021-08-01 17:46:16 -07:00

vm_space.cpp

[kernel] Add TLB invalidation when unmapping pages

2022-02-12 01:34:58 -08:00

vm_space.h

[kernel] Pass objects not handles to syscall impls

2022-01-17 23:23:04 -08:00

wait_queue.cpp

[kernel] Add clear() method to wait_queue

2022-02-28 20:06:49 -08:00

wait_queue.h

[kernel] Add clear() method to wait_queue

2022-02-28 20:06:49 -08:00