58 struct perf_missing_features perf_missing_features;  variable
1097 	attr->sample_id_all = perf_missing_features.sample_id_all ? 0 : 1;  in evsel__config()
1186 	    (!perf_missing_features.sample_id_all &&  in evsel__config()
1217 	attr->mmap2    = track && !perf_missing_features.mmap2;  in evsel__config()
1226 		attr->ksymbol = track && !perf_missing_features.ksymbol;  in evsel__config()
1227 	attr->bpf_event = track && !opts->no_bpf_event && !perf_missing_features.bpf;  in evsel__config()
1233 		attr->cgroup = track && !perf_missing_features.cgroup;  in evsel__config()
1763 	if ((perf_missing_features.write_backward && evsel->core.attr.write_backward) ||  in __evsel__prepare_open()
1764 	    (perf_missing_features.aux_output     && evsel->core.attr.aux_output))  in __evsel__prepare_open()
1805 	if (perf_missing_features.weight_struct) {  in evsel__disable_missing_features()
1809 	if (perf_missing_features.clockid_wrong)  in evsel__disable_missing_features()
1811 	if (perf_missing_features.clockid) {  in evsel__disable_missing_features()
1815 	if (perf_missing_features.cloexec)  in evsel__disable_missing_features()
1817 	if (perf_missing_features.mmap2)  in evsel__disable_missing_features()
1819 	if (perf_missing_features.exclude_guest)  in evsel__disable_missing_features()
1821 	if (perf_missing_features.lbr_flags)  in evsel__disable_missing_features()
1824 	if (perf_missing_features.group_read && evsel->core.attr.inherit)  in evsel__disable_missing_features()
1826 	if (perf_missing_features.ksymbol)  in evsel__disable_missing_features()
1828 	if (perf_missing_features.bpf)  in evsel__disable_missing_features()
1830 	if (perf_missing_features.branch_hw_idx)  in evsel__disable_missing_features()
1832 	if (perf_missing_features.sample_id_all)  in evsel__disable_missing_features()
1856 	if (!perf_missing_features.weight_struct &&  in evsel__detect_missing_features()
1858 		perf_missing_features.weight_struct = true;  in evsel__detect_missing_features()
1861 	} else if (!perf_missing_features.code_page_size &&  in evsel__detect_missing_features()
1863 		perf_missing_features.code_page_size = true;  in evsel__detect_missing_features()
1866 	} else if (!perf_missing_features.data_page_size &&  in evsel__detect_missing_features()
1868 		perf_missing_features.data_page_size = true;  in evsel__detect_missing_features()
1871 	} else if (!perf_missing_features.cgroup && evsel->core.attr.cgroup) {  in evsel__detect_missing_features()
1872 		perf_missing_features.cgroup = true;  in evsel__detect_missing_features()
1875 	} else if (!perf_missing_features.branch_hw_idx &&  in evsel__detect_missing_features()
1877 		perf_missing_features.branch_hw_idx = true;  in evsel__detect_missing_features()
1880 	} else if (!perf_missing_features.aux_output && evsel->core.attr.aux_output) {  in evsel__detect_missing_features()
1881 		perf_missing_features.aux_output = true;  in evsel__detect_missing_features()
1884 	} else if (!perf_missing_features.bpf && evsel->core.attr.bpf_event) {  in evsel__detect_missing_features()
1885 		perf_missing_features.bpf = true;  in evsel__detect_missing_features()
1888 	} else if (!perf_missing_features.ksymbol && evsel->core.attr.ksymbol) {  in evsel__detect_missing_features()
1889 		perf_missing_features.ksymbol = true;  in evsel__detect_missing_features()
1892 	} else if (!perf_missing_features.write_backward && evsel->core.attr.write_backward) {  in evsel__detect_missing_features()
1893 		perf_missing_features.write_backward = true;  in evsel__detect_missing_features()
1896 	} else if (!perf_missing_features.clockid_wrong && evsel->core.attr.use_clockid) {  in evsel__detect_missing_features()
1897 		perf_missing_features.clockid_wrong = true;  in evsel__detect_missing_features()
1900 	} else if (!perf_missing_features.clockid && evsel->core.attr.use_clockid) {  in evsel__detect_missing_features()
1901 		perf_missing_features.clockid = true;  in evsel__detect_missing_features()
1904 	} else if (!perf_missing_features.cloexec && (evsel->open_flags & PERF_FLAG_FD_CLOEXEC)) {  in evsel__detect_missing_features()
1905 		perf_missing_features.cloexec = true;  in evsel__detect_missing_features()
1908 	} else if (!perf_missing_features.mmap2 && evsel->core.attr.mmap2) {  in evsel__detect_missing_features()
1909 		perf_missing_features.mmap2 = true;  in evsel__detect_missing_features()
1912 	} else if (!perf_missing_features.exclude_guest &&  in evsel__detect_missing_features()
1914 		perf_missing_features.exclude_guest = true;  in evsel__detect_missing_features()
1917 	} else if (!perf_missing_features.sample_id_all) {  in evsel__detect_missing_features()
1918 		perf_missing_features.sample_id_all = true;  in evsel__detect_missing_features()
1921 	} else if (!perf_missing_features.lbr_flags &&  in evsel__detect_missing_features()
1925 		perf_missing_features.lbr_flags = true;  in evsel__detect_missing_features()
1928 	} else if (!perf_missing_features.group_read &&  in evsel__detect_missing_features()
1932 		perf_missing_features.group_read = true;  in evsel__detect_missing_features()
2059 			if (perf_missing_features.clockid ||  in evsel__open_cpu()
2060 			    perf_missing_features.clockid_wrong) {  in evsel__open_cpu()
2841 …if (evsel->core.attr.sample_type & PERF_SAMPLE_CODE_PAGE_SIZE && perf_missing_features.code_page_s…  in evsel__open_strerror()
2843 …if (evsel->core.attr.sample_type & PERF_SAMPLE_DATA_PAGE_SIZE && perf_missing_features.data_page_s…  in evsel__open_strerror()
2845 		if (evsel->core.attr.write_backward && perf_missing_features.write_backward)  in evsel__open_strerror()
2847 		if (perf_missing_features.clockid)  in evsel__open_strerror()
2849 		if (perf_missing_features.clockid_wrong)  in evsel__open_strerror()
2851 		if (perf_missing_features.aux_output)  in evsel__open_strerror()