CHECK: extern prototypes should be avoided in .h files
#46: FILE: include/linux/kernel.h:90:
+extern void __might_sleep_precision(const char *file, int len, int line);

WARNING: line length of 83 exceeds 80 columns
#54: FILE: include/linux/kernel.h:149:
+static inline void __might_sleep_precision(const char *file, int len, int line) { }

CHECK: spaces preferred around that '<<' (ctx:VxV)
#119: FILE: kernel/sched/core.c:8759:
+#define MAX_FILENAME_LEN (1<<14)
                            ^

CHECK: Prefer using the BIT macro
#119: FILE: kernel/sched/core.c:8759:
+#define MAX_FILENAME_LEN (1<<14)

CHECK: Alignment should match open parenthesis
#136: FILE: kernel/sched/core.c:8776:
+	WARN_ONCE(state != TASK_RUNNING && current->task_state_change,
+			"do not call blocking ops when !TASK_RUNNING; "

total: 0 errors, 1 warnings, 4 checks, 101 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 c8a5a8c385a6 ("sched/core: Add __might_sleep_precision()") 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, 1 warnings, 4 checks, 101 lines checked