WARNING: line length of 82 exceeds 80 columns
#45: FILE: tools/testing/selftests/bpf/progs/bpf_misc.h:134:
+ *                   If any required feature is not present, test case is skipped.

WARNING: line length of 95 exceeds 80 columns
#53: FILE: tools/testing/selftests/bpf/progs/bpf_misc.h:165:
+#define __cpu_feature(feat)	__attribute__((btf_decl_tag("comment:test_cpu_feature=" feat)))

WARNING: line length of 100 exceeds 80 columns
#136: FILE: tools/testing/selftests/bpf/test_loader.c:433:
+			PRINT_FAIL("bad cpu feature spec: whitespace is not allowed in '%s'", name);

WARNING: line length of 84 exceeds 80 columns
#160: FILE: tools/testing/selftests/bpf/test_loader.c:457:
+static bool cpu_feature_set_has(const struct cpu_feature_set *set, const char *name)

WARNING: line length of 90 exceeds 80 columns
#214: FILE: tools/testing/selftests/bpf/test_loader.c:511:
+		for (tok = strtok(colon + 1, " \t\n"); tok; tok = strtok(NULL, " \t\n")) {

WARNING: line length of 100 exceeds 80 columns
#217: FILE: tools/testing/selftests/bpf/test_loader.c:514:
+				PRINT_FAIL("failed to parse cpu feature from '/proc/cpuinfo': '%s'",

WARNING: line length of 89 exceeds 80 columns
#262: FILE: tools/testing/selftests/bpf/test_loader.c:1309:
+	if (!cpu_feature_set_includes(get_current_cpu_features(), &spec->cpu_features)) {

total: 0 errors, 7 warnings, 0 checks, 220 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit ccf221a7b7c1 ("selftests/bpf: Add __cpu_feature annotation for CPU-feature-gated tests") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 7 warnings, 0 checks, 220 lines checked