CLOCKSOURCE_MASK 15 arch/x86/kernel/hpet.c #define HPET_MASK CLOCKSOURCE_MASK(32) CLOCKSOURCE_MASK 199 arch/x86/kernel/i8253.c .mask = CLOCKSOURCE_MASK(32), CLOCKSOURCE_MASK 85 arch/x86/kernel/kvmclock.c .mask = CLOCKSOURCE_MASK(64), CLOCKSOURCE_MASK 689 arch/x86/kernel/tsc.c .mask = CLOCKSOURCE_MASK(64), CLOCKSOURCE_MASK 293 arch/x86/kernel/vmiclock_32.c .mask = CLOCKSOURCE_MASK(64), CLOCKSOURCE_MASK 649 arch/x86/lguest/boot.c .mask = CLOCKSOURCE_MASK(64), CLOCKSOURCE_MASK 10 include/linux/acpi_pmtmr.h #define ACPI_PM_MASK CLOCKSOURCE_MASK(24)