WARNING: line length of 81 exceeds 80 columns
#61: FILE: arch/arm64/kernel/cpufeature.c:1683:
+	return __task_cpu_possible_mask(p, housekeeping_cpumask(HK_TYPE_DOMAIN));

WARNING: line length of 89 exceeds 80 columns
#72: FILE: arch/arm64/kernel/cpufeature.c:3938:
+			pr_info("Treating domain isolated CPU %u as 64-bit only\n", cpu);

total: 0 errors, 2 warnings, 0 checks, 78 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 631ed6d39484 ("sched/arm64: Move fallback task cpumask to HK_TYPE_DOMAIN") 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, 0 checks, 78 lines checked