1 use log::info; 2 3 use crate::{ 4 arch::{syscall::arch_syscall_init, CurrentIrqArch, CurrentSchedArch}, 5 exception::InterruptArch, 6 process::ProcessManager, 7 sched::SchedArch, 8 smp::{core::smp_get_processor_id, cpu::smp_cpu_manager}, 9 }; 10 11 #[inline(never)] smp_ap_start_stage2() -> !12pub fn smp_ap_start_stage2() -> ! { 13 assert!(!CurrentIrqArch::is_irq_enabled()); 14 15 smp_cpu_manager().complete_ap_thread(true); 16 17 do_ap_start_stage2(); 18 19 CurrentSchedArch::initial_setup_sched_local(); 20 21 CurrentSchedArch::enable_sched_local(); 22 ProcessManager::arch_idle_func(); 23 } 24 25 #[inline(never)] do_ap_start_stage2()26fn do_ap_start_stage2() { 27 info!("Successfully started AP {}", smp_get_processor_id().data()); 28 arch_syscall_init().expect("AP core failed to initialize syscall"); 29 } 30