16 pub extern "C" fn process_is_stopped(pcb: *const process_control_block) -> bool {  in process_is_stopped()
17     let state: u64 = unsafe { read_volatile(&(*pcb).state) } as u64;  in process_is_stopped()
43     let pcb = unsafe { _pcb.as_mut() }.unwrap();  in process_try_to_wake_up()  localVariable
48             write_volatile(&mut pcb.state, PROC_RUNNING as u64);  in process_try_to_wake_up()
57     if unsafe { read_volatile(&pcb.state) } & _state != 0 {  in process_try_to_wake_up()
60             write_volatile(&mut pcb.state, PROC_RUNNING as u64);  in process_try_to_wake_up()
61             sched_enqueue(pcb);  in process_try_to_wake_up()
75 pub extern "C" fn process_wake_up_state(pcb: *mut process_control_block, state: u64) -> bool {  in process_wake_up_state()
76     return process_try_to_wake_up(pcb, state, 0);  in process_wake_up_state()
81 pub fn process_kick(pcb: *mut process_control_block) {  in process_kick()
83     let cpu = process_cpu(pcb);  in process_kick()
85     if cpu != smp_get_processor_id() && process_is_executing(pcb) {  in process_kick()
93 pub fn process_cpu(pcb: *const process_control_block) -> u32 {  in process_cpu()
94     unsafe { read_volatile(&(*pcb).cpu_id) }  in process_cpu()
101 pub fn process_is_executing(pcb: *const process_control_block) -> bool {  in process_is_executing()
102     return cpu_executing(process_cpu(pcb)) == pcb;  in process_is_executing()