WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#32: 
new file mode 100644

ERROR: do not initialise globals to 0
#64: FILE: tools/perf/util/bpf_skel/auxtrace_pause.bpf.c:28:
+int enabled = 0;

ERROR: do not initialise globals to 0
#66: FILE: tools/perf/util/bpf_skel/auxtrace_pause.bpf.c:30:
+const volatile int has_cpu = 0;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#66: FILE: tools/perf/util/bpf_skel/auxtrace_pause.bpf.c:30:
+const volatile int has_cpu = 0;

ERROR: do not initialise globals to 0
#67: FILE: tools/perf/util/bpf_skel/auxtrace_pause.bpf.c:31:
+const volatile int has_task = 0;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#67: FILE: tools/perf/util/bpf_skel/auxtrace_pause.bpf.c:31:
+const volatile int has_task = 0;

ERROR: do not initialise globals to 0
#68: FILE: tools/perf/util/bpf_skel/auxtrace_pause.bpf.c:32:
+const volatile int per_thread = 0;

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#68: FILE: tools/perf/util/bpf_skel/auxtrace_pause.bpf.c:32:
+const volatile int per_thread = 0;

total: 4 errors, 4 warnings, 0 checks, 163 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 461a4bdcef87 ("perf: auxtrace: Control AUX pause and resume with BPF") 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.