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/*
* Copyright (c) 2011, 2012, 2013 Richard Braun.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <kern/cpumap.h>
#include <kern/init.h>
#include <kern/kernel.h>
#include <kern/llsync.h>
#include <kern/panic.h>
#include <kern/task.h>
#include <kern/thread.h>
#include <kern/work.h>
#include <machine/cpu.h>
void __init
kernel_main(void)
{
assert(!cpu_intr_enabled());
/* Enable interrupts to allow inter-processor pmap updates */
cpu_intr_enable();
/* Initialize the kernel */
cpumap_setup();
task_setup();
thread_setup();
work_setup();
llsync_setup();
/* Rendezvous with APs */
cpu_mp_sync();
/* Run the scheduler */
thread_run();
/* Never reached */
}
void __init
kernel_ap_main(void)
{
assert(!cpu_intr_enabled());
/*
* Enable interrupts to allow inter-processor pmap updates while the BSP
* is initializing the kernel.
*/
cpu_intr_enable();
/* Wait for the BSP to complete kernel initialization */
cpu_ap_sync();
/* Run the scheduler */
thread_run();
/* Never reached */
}
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