WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#19: 
new file mode 100644

WARNING: line length of 84 exceeds 80 columns
#43: FILE: tools/testing/selftests/bpf/prog_tests/bpf_static_keys.c:20:
+	return bpf_prog_load(BPF_PROG_TYPE_XDP, NULL, "GPL", insns, insn_cnt, NULL);

CHECK: multiple assignments should be avoided
#144: FILE: tools/testing/selftests/bpf/prog_tests/bpf_static_keys.c:121:
+		insns[0].imm = insns[0].off = insns0[i].imm ?: insns0[i].off;

CHECK: multiple assignments should be avoided
#171: FILE: tools/testing/selftests/bpf/prog_tests/bpf_static_keys.c:148:
+		insns[0].imm = insns[0].off = 0;

WARNING: line length of 102 exceeds 80 columns
#225: FILE: tools/testing/selftests/bpf/prog_tests/bpf_static_keys.c:202:
+static void check_one_key(struct bpf_static_keys *skel, struct bpf_program *prog, struct bpf_map *key)

WARNING: line length of 85 exceeds 80 columns
#238: FILE: tools/testing/selftests/bpf/prog_tests/bpf_static_keys.c:215:
+static void check_one_key_multiple(struct bpf_static_keys *skel, struct bpf_map *key)

WARNING: line length of 86 exceeds 80 columns
#251: FILE: tools/testing/selftests/bpf/prog_tests/bpf_static_keys.c:228:
+static void check_one_key_long_jump(struct bpf_static_keys *skel, struct bpf_map *key)

WARNING: line length of 81 exceeds 80 columns
#367: FILE: tools/testing/selftests/bpf/prog_tests/bpf_static_keys.c:344:
+	check_one_key(skel, skel->progs.check_one_key_unlikely, skel->maps.key2);

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#460: FILE: tools/testing/selftests/bpf/progs/bpf_static_keys.c:72:
+static __always_inline int big_chunk_of_code(volatile int *x)

total: 0 errors, 7 warnings, 2 checks, 490 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 80ef3b823ea6 ("selftests/bpf: Add tests for BPF static calls") 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, 7 warnings, 2 checks, 490 lines checked