WARNING: line length of 86 exceeds 80 columns
#48: FILE: tools/lib/bpf/bpf.c:1238:
+	attr.raw_tracepoint.probe_name = ptr_to_u64(OPTS_GET(opts, probe_name, NULL));

CHECK: Please use a blank line after function/struct/union/enum declarations
#64: FILE: tools/lib/bpf/bpf.h:636:
 };
+#define bpf_raw_tp_opts__last_field probe_name

WARNING: line length of 93 exceeds 80 columns
#76: FILE: tools/lib/bpf/libbpf.c:9560:
+	SEC_DEF("raw_tracepoint.o+",	RAW_TRACEPOINT_OVERRIDE, 0, SEC_NONE, attach_raw_tp),

WARNING: line length of 93 exceeds 80 columns
#77: FILE: tools/lib/bpf/libbpf.c:9561:
+	SEC_DEF("raw_tp.o+",		RAW_TRACEPOINT_OVERRIDE, 0, SEC_NONE, attach_raw_tp),

WARNING: line length of 90 exceeds 80 columns
#127: FILE: tools/lib/bpf/libbpf.c:12763:
+		*link = bpf_program__attach_raw_tracepoint_opts(prog, tp_name, &raw_opts);

CHECK: Please use a blank line after function/struct/union/enum declarations
#147: FILE: tools/lib/bpf/libbpf.h:826:
 };
+#define bpf_raw_tracepoint_opts__last_field probe_name

total: 0 errors, 4 warnings, 2 checks, 102 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 9e2bc80c0a73 ("libbpf: Add support for BPF_PROG_TYPE_RAW_TRACEPOINT_OVERRIDE") 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, 4 warnings, 2 checks, 102 lines checked