WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#29: 
new file mode 100644

WARNING: line length of 84 exceeds 80 columns
#84: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:51:
+	btf__add_struct(btf1, "unneeded", 4);		/* [12] struct unneeded { */

WARNING: line length of 84 exceeds 80 columns
#87: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:54:
+	btf__add_struct(btf1, "embedded", 4);		/* [13] struct embedded { */

WARNING: line length of 84 exceeds 80 columns
#90: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:57:
+	btf__add_func_proto(btf1, 1);			/* [14] int (*)(int *p1); */

WARNING: line length of 86 exceeds 80 columns
#95: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:62:
+	btf__add_struct(btf1, "from_proto", 4);		/* [16] struct from_proto { */

CHECK: Lines should not end with a '('
#101: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:68:
+	VALIDATE_RAW_BTF(

WARNING: line length of 83 exceeds 80 columns
#140: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:107:
+	btf__add_ptr(btf2, 3);				/* [18] ptr to struct s1 */

WARNING: line length of 87 exceeds 80 columns
#142: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:109:
+	btf__add_ptr(btf2, 4);				/* [19] ptr to struct (anon) */

WARNING: line length of 81 exceeds 80 columns
#143: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:110:
+	btf__add_const(btf2, 6);			/* [20] const union u1 */

WARNING: line length of 88 exceeds 80 columns
#144: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:111:
+	btf__add_restrict(btf2, 7);			/* [21] restrict union (anon) */

WARNING: line length of 83 exceeds 80 columns
#145: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:112:
+	btf__add_volatile(btf2, 8);			/* [22] volatile enum e1 */

WARNING: line length of 86 exceeds 80 columns
#146: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:113:
+	btf__add_typedef(btf2, "et", 9);		/* [23] typedef enum (anon) */

WARNING: line length of 84 exceeds 80 columns
#147: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:114:
+	btf__add_const(btf2, 10);			/* [24] const enum64 e641 */

WARNING: line length of 89 exceeds 80 columns
#148: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:115:
+	btf__add_ptr(btf2, 11);				/* [25] restrict enum64 (anon) */

WARNING: line length of 89 exceeds 80 columns
#149: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:116:
+	btf__add_struct(btf2, "with_embedded", 4);	/* [26] struct with_embedded { */

WARNING: line length of 86 exceeds 80 columns
#150: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:117:
+	btf__add_field(btf2, "f1", 13, 0, 0);		/*	struct embedded f1; */

WARNING: line length of 82 exceeds 80 columns
#152: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:119:
+	btf__add_func(btf2, "fn", BTF_FUNC_STATIC, 14);	/* [27] int fn(int p1); */

WARNING: line length of 86 exceeds 80 columns
#153: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:120:
+	btf__add_typedef(btf2, "arraytype", 15);	/* [28] typedef int[3] foo; */

WARNING: line length of 97 exceeds 80 columns
#154: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:121:
+	btf__add_func_proto(btf2, 1);			/* [29] int (*)(struct from proto p1); */

CHECK: Lines should not end with a '('
#157: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:124:
+	VALIDATE_RAW_BTF(

CHECK: Lines should not end with a '('
#213: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:180:
+	VALIDATE_RAW_BTF(

WARNING: line length of 87 exceeds 80 columns
#222: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:189:
+		/* split BTF; these types should match split BTF above from 17-28, with

WARNING: line length of 82 exceeds 80 columns
#260: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:227:
+/* create split reference BTF from vmlinux + split BTF with a few type references;

WARNING: line length of 81 exceeds 80 columns
#261: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:228:
+ * ensure the resultant split reference BTF is as expected, containing only types

CHECK: Lines should not end with a '('
#288: FILE: tools/testing/selftests/bpf/prog_tests/btf_distill.c:255:
+	VALIDATE_RAW_BTF(

total: 0 errors, 21 warnings, 4 checks, 274 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 1b867f6a6c82 ("selftests/bpf: test distilled base, split BTF generation") 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, 21 warnings, 4 checks, 274 lines checked