CHECK: Alignment should match open parenthesis
#35: FILE: tools/lib/bpf/features.c:626:
+	LIBBPF_OPTS(bpf_map_create_opts, map_opts,
+		.token_fd = token_fd,

CHECK: Alignment should match open parenthesis
#39: FILE: tools/lib/bpf/features.c:630:
+	LIBBPF_OPTS(bpf_prog_load_opts, prog_opts,
+		.token_fd = token_fd,

WARNING: line length of 91 exceeds 80 columns
#44: FILE: tools/lib/bpf/features.c:635:
+	map = bpf_map_create(BPF_MAP_TYPE_PERCPU_ARRAY, "libbpf_percpu", sizeof(int), 8, 1,

WARNING: line length of 99 exceeds 80 columns
#54: FILE: tools/lib/bpf/features.c:645:
+	ret = bpf_prog_load(BPF_PROG_TYPE_SOCKET_FILTER, NULL, "GPL", insns, insn_cnt, &prog_opts);

total: 0 errors, 2 warnings, 2 checks, 55 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 a13747252bdb ("libbpf: Probe percpu data feature") 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, 2 warnings, 2 checks, 55 lines checked