| 1013,11 → 1013,10 |
|---|
| |
| checkidle: |
| pushad |
| mov ebx,[timer_ticks] |
| call change_task |
| jmp idle_loop_entry |
| idle_loop: |
| cmp ebx,[timer_ticks] |
| cmp eax,[idlemem] ; eax == [timer_ticks] |
| jne idle_exit |
| rdtsc ;call _rdtsc |
| mov ecx,eax |
| 1026,14 → 1025,17 |
|---|
| sub eax,ecx |
| add [idleuse],eax |
| idle_loop_entry: |
| mov eax,[timer_ticks] ; eax = [timer_ticks] |
| cmp [check_idle_semaphore],0 |
| je idle_loop |
| dec [check_idle_semaphore] |
| idle_exit: |
| mov [idlemem],eax ; eax == [timer_ticks] |
| popad |
| ret |
| |
| uglobal |
| idlemem dd 0x0 |
| idleuse dd 0x0 |
| idleusesec dd 0x0 |
| check_idle_semaphore dd 0x0 |