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/*
* Copyright (c) 2011-2017 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/init.h>
#include <kern/kernel.h>
#include <kern/thread.h>
#include <machine/cpu.h>
#include <test/test.h>
#include <vm/vm_page.h>
void __init
kernel_main(void)
{
assert(!cpu_intr_enabled());
init_setup();
vm_page_log_info();
#ifdef X15_RUN_TEST_MODULE
test_setup();
#endif /* X15_RUN_TEST_MODULE */
/*
* Enabling application processors is done late in the boot process for
* two reasons :
* - It's much simpler to bootstrap with interrupts disabled on all
* processors, enabling them only when necessary on the BSP.
* - Depending on the architecture, the pmap module could create per
* processor page tables. Once done, keeping the kernel page tables
* synchronized requires interrupts (and potentially scheduling)
* enabled on all processors.
*
* It is highly recommended not to do anything else than starting the
* scheduler right after this call.
*/
cpu_mp_setup();
thread_run_scheduler();
/* Never reached */
}
void __init
kernel_ap_main(void)
{
assert(!cpu_intr_enabled());
thread_run_scheduler();
/* Never reached */
}
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