P4_ESCR_T0_USR    148 arch/x86/include/asm/perf_event_p4.h 			     P4_ESCR_T0_USR		| \
P4_ESCR_T0_USR    227 arch/x86/include/asm/perf_event_p4.h 			escr |= P4_ESCR_T0_USR;