MIN_OSCR_DELTA     19 arch/unicore32/kernel/time.c #define MIN_OSCR_DELTA 2
MIN_OSCR_DELTA     63 drivers/clocksource/timer-pxa.c #define MIN_OSCR_DELTA 16
MIN_OSCR_DELTA     39 drivers/clocksource/timer-vt8500.c #define MIN_OSCR_DELTA		16