interrupt.c File Reference

#include <kernel/cpu/interrupt.h>
#include <kernel/cpu/cpu.h>
#include <kernel/cpu/gdt.h>
#include <kernel/cpu/irq.h>
#include <kernel/cpu/smp.h>
#include <kernel/drivers/apic.h>
#include <kernel/drivers/statistics.h>
#include <kernel/log/log.h>
#include <kernel/log/panic.h>
#include <kernel/sched/thread.h>
#include <kernel/sched/wait.h>
#include <kernel/cpu/regs.h>
#include <assert.h>

Go to the source code of this file.

Functions
void	interrupt_ctx_init (interrupt_ctx_t *ctx)
	Initializes the CLI context.
void	interrupt_disable (void)
	Disable interrupts and increment the disableDepth.
void	interrupt_enable (void)
	Decrement the CLI depth and enable interrupts if depth reaches zero and interrupts were previously enabled.
static void	exception_handler (interrupt_frame_t *frame)
void	interrupt_handler (interrupt_frame_t *frame)
	Handles CPU interrupts.

Function Documentation

exception_handler()

static void exception_handler ( interrupt_frame_t *  frame )

static

Definition at line 53 of file interrupt.c.

References cr2_read(), EFAULT, ERR, thread_t::error, interrupt_frame_t::errorCode, EXCEPTION_PAGE_FAULT, process_t::id, thread_t::id, INTERRUPT_FRAME_IN_USER_SPACE, LOG_WARN, panic(), panic_stack_trace(), thread_t::process, process_kill(), interrupt_frame_t::rip, SCHED_DIE, sched_invoke(), sched_thread_unsafe(), smp_self_unsafe(), strerror(), thread_handle_page_fault(), and interrupt_frame_t::vector.

Referenced by interrupt_handler().