ARCH_P4_CNTRVAL_BITS 1321 arch/x86/events/intel/p4.c 	.cntval_bits		= ARCH_P4_CNTRVAL_BITS,
ARCH_P4_CNTRVAL_BITS 1323 arch/x86/events/intel/p4.c 	.max_period		= (1ULL << (ARCH_P4_CNTRVAL_BITS - 1)) - 1,
ARCH_P4_CNTRVAL_BITS   25 arch/x86/include/asm/perf_event_p4.h #define ARCH_P4_CNTRVAL_MASK	((1ULL << ARCH_P4_CNTRVAL_BITS) - 1)
ARCH_P4_CNTRVAL_BITS   26 arch/x86/include/asm/perf_event_p4.h #define ARCH_P4_UNFLAGGED_BIT	((1ULL) << (ARCH_P4_CNTRVAL_BITS - 1))