WARNING: please, no space before tabs
#43: FILE: include/uapi/linux/bpf.h:4648:
+ * ^I^Iof new data availability is sent, which is not recommended as$

WARNING: line length of 81 exceeds 80 columns
#44: FILE: include/uapi/linux/bpf.h:4649:
+ * 		it can suppress a later adaptive wakeup from a subsequent submit.

WARNING: please, no space before tabs
#44: FILE: include/uapi/linux/bpf.h:4649:
+ * ^I^Iit can suppress a later adaptive wakeup from a subsequent submit.$

WARNING: please, no space before tabs
#57: FILE: tools/include/uapi/linux/bpf.h:4648:
+ * ^I^Iof new data availability is sent, which is not recommended as$

WARNING: line length of 81 exceeds 80 columns
#58: FILE: tools/include/uapi/linux/bpf.h:4649:
+ * 		it can suppress a later adaptive wakeup from a subsequent submit.

WARNING: please, no space before tabs
#58: FILE: tools/include/uapi/linux/bpf.h:4649:
+ * ^I^Iit can suppress a later adaptive wakeup from a subsequent submit.$

total: 0 errors, 6 warnings, 0 checks, 18 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 f3e816450312 ("bpf: warn against BPF_RB_NO_WAKEUP in bpf_ringbuf_discard()") 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, 6 warnings, 0 checks, 18 lines checked