WARNING: line length of 98 exceeds 80 columns
#43: FILE: tools/testing/selftests/bpf/progs/bpf_misc.h:93:
+#define __jit_x86(basic_regex)	__attribute__((btf_decl_tag("comment:test_jit_x86=" basic_regex)))

WARNING: line length of 113 exceeds 80 columns
#44: FILE: tools/testing/selftests/bpf/progs/bpf_misc.h:94:
+#define __jit_x86_unpriv(basic_regex)	__attribute__((btf_decl_tag("comment:test_jit_x86_unpriv=" basic_regex)))

WARNING: line length of 81 exceeds 80 columns
#119: FILE: tools/testing/selftests/bpf/test_loader.c:153:
+static int __push_msg(const char *substr, const char *regex_str, int regex_flags,

WARNING: line length of 87 exceeds 80 columns
#134: FILE: tools/testing/selftests/bpf/test_loader.c:178:
+		regcomp_res = regcomp(&msg->regex, regex_str, regex_flags|REG_NEWLINE);

CHECK: spaces preferred around that '|' (ctx:VxV)
#134: FILE: tools/testing/selftests/bpf/test_loader.c:178:
+		regcomp_res = regcomp(&msg->regex, regex_str, regex_flags|REG_NEWLINE);
 		                                                         ^

WARNING: line length of 84 exceeds 80 columns
#149: FILE: tools/testing/selftests/bpf/test_loader.c:198:
+		err = __push_msg(msg->substr, msg->regex_str, msg->regex_flags, to);

WARNING: line length of 81 exceeds 80 columns
#161: FILE: tools/testing/selftests/bpf/test_loader.c:210:
+static int push_extended_regex(const char *regex_str, struct expected_msgs *msgs)

WARNING: line length of 82 exceeds 80 columns
#213: FILE: tools/testing/selftests/bpf/test_loader.c:357:
+			err = push_extended_regex(msg, &spec->unpriv.expect_msgs);

WARNING: line length of 84 exceeds 80 columns
#219: FILE: tools/testing/selftests/bpf/test_loader.c:363:
+			err = push_basic_regex(msg, &spec->priv.jited[ARCH_X86_64]);

WARNING: line length of 86 exceeds 80 columns
#225: FILE: tools/testing/selftests/bpf/test_loader.c:369:
+			err = push_basic_regex(msg, &spec->unpriv.jited[ARCH_X86_64]);

WARNING: line length of 87 exceeds 80 columns
#283: FILE: tools/testing/selftests/bpf/test_loader.c:494:
+			clone_msgs(&spec->priv.expect_msgs, &spec->unpriv.expect_msgs);

WARNING: line length of 91 exceeds 80 columns
#285: FILE: tools/testing/selftests/bpf/test_loader.c:496:
+			clone_msgs(&spec->priv.expect_xlated, &spec->unpriv.expect_xlated);

WARNING: line length of 89 exceeds 80 columns
#288: FILE: tools/testing/selftests/bpf/test_loader.c:499:
+				clone_msgs(&spec->priv.jited[i], &spec->unpriv.jited[i]);

WARNING: line length of 85 exceeds 80 columns
#345: FILE: tools/testing/selftests/bpf/test_loader.c:792:
+	if (spec->arch_mask && (arch < 0 || (spec->arch_mask & (1u << arch)) == 0)) {

WARNING: line length of 82 exceeds 80 columns
#355: FILE: tools/testing/selftests/bpf/test_loader.c:871:
+					     tester->log_buf, tester->log_buf_sz);

WARNING: line length of 100 exceeds 80 columns
#357: FILE: tools/testing/selftests/bpf/test_loader.c:873:
+			printf("%s:SKIP: jited programs disassembly is not supported,\n", __func__);

WARNING: line length of 97 exceeds 80 columns
#358: FILE: tools/testing/selftests/bpf/test_loader.c:874:
+			printf("%s:SKIP: tests are built w/o LLVM development libs\n", __func__);

WARNING: line length of 82 exceeds 80 columns
#365: FILE: tools/testing/selftests/bpf/test_loader.c:881:
+		validate_msgs(tester->log_buf, &subspec->jited[arch], emit_jited);

total: 0 errors, 17 warnings, 1 checks, 311 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 3420c9cfa830 ("selftests/bpf: __jited_x86 test tag to check x86 assembly after jit") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 17 warnings, 1 checks, 311 lines checked