2714 			       struct perf_event_mmap_page *userpg, u64 now)  in arch_perf_update_userpage()  argument
2719 	userpg->cap_user_time = 0;  in arch_perf_update_userpage()
2720 	userpg->cap_user_time_zero = 0;  in arch_perf_update_userpage()
2721 	userpg->cap_user_rdpmc =  in arch_perf_update_userpage()
2723 	userpg->pmc_width = x86_pmu.cntval_bits;  in arch_perf_update_userpage()
2736 	userpg->cap_user_time = 1;  in arch_perf_update_userpage()
2737 	userpg->time_mult = data.cyc2ns_mul;  in arch_perf_update_userpage()
2738 	userpg->time_shift = data.cyc2ns_shift;  in arch_perf_update_userpage()
2739 	userpg->time_offset = offset - now;  in arch_perf_update_userpage()
2746 		userpg->cap_user_time_zero = 1;  in arch_perf_update_userpage()
2747 		userpg->time_zero = offset;  in arch_perf_update_userpage()