PITTFLG_TIF 48 drivers/clocksource/timer-vf-pit.c __raw_writel(PITTFLG_TIF, clkevt_base + PITTFLG); PITTFLG_TIF 136 drivers/clocksource/timer-vf-pit.c __raw_writel(PITTFLG_TIF, clkevt_base + PITTFLG);