Function sys_exit

os/src/syscall/process.rs:12–15

(exit_code: i32)

use alloc::vec::Vec;

pub fn sys_exit(exit_code: i32) -> ! {
    exit_current_and_run_next(exit_code);
    panic!("Unreachable in sys_exit!");
}

pub fn sys_yield() -> isize {
    suspend_current_and_run_next();