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fslongjin
2022-06-02 14:20:53 +08:00
parent b97aaee746
commit d64ddfa0b6
12 changed files with 243 additions and 299 deletions
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8
kernel/sched/sched.c
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@ -76,7 +76,15 @@ void sched_cfs()
}
// kdebug("before switch, next.rip = %#018lx\tnext->gs=%#018lx", proc->thread->rip, proc->thread->gs);
// kdebug("currentpcb=%#018lx", (uint64_t)current_pcb);
// if(proc->pid == 1 && pid_one_map_count < 2)
// {
// mm_map_proc_page_table(proc->mm->pgd, true, pid_one_map_offset, alloc_pages(ZONE_NORMAL, 1, PAGE_PGT_MAPPED)->addr_phys, PAGE_2M_SIZE, PAGE_USER_PAGE, true);
// pid_one_map_count++;
// pid_one_map_offset += PAGE_2M_SIZE;
// }
process_switch_mm(proc);
switch_proc(current_pcb, proc);
}
else // 不进行切换