WARNING: line length of 81 exceeds 80 columns
#38: FILE: include/linux/local_lock.h:35:
+ *			   interrupts. Always fails in RT when in_hardirq or NMI.

WARNING: Macros with flow control statements should be avoided
#183: FILE: include/linux/local_lock_internal.h:197:
+#define __local_trylock_irqsave(lock, flags)			\
+	({							\
+		__label__ out;					\
+		int ret = 0;					\
+		typecheck(unsigned long, flags);		\
+		flags = 0;					\
+		if (in_nmi() || in_hardirq())			\
+			goto out;				\
+		migrate_disable();				\
+		ret = spin_trylock(this_cpu_ptr((lock)));	\
+		if (!ret)					\
+			migrate_enable();			\
+	out:							\
+		ret;						\
+	})

WARNING: labels should not be indented
#195: FILE: include/linux/local_lock_internal.h:209:
+	out:							\

total: 0 errors, 3 warnings, 0 checks, 158 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 f0a1dabfbfae ("locking/local_lock: Introduce local_trylock_irqsave()") 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, 3 warnings, 0 checks, 158 lines checked