WARNING: line length of 93 exceeds 80 columns
#41: FILE: include/asm-generic/rqspinlock.h:22:
+extern int resilient_queued_spin_lock_slowpath(struct qspinlock *lock, u32 val, u64 timeout);

CHECK: extern prototypes should be avoided in .h files
#41: FILE: include/asm-generic/rqspinlock.h:22:
+extern int resilient_queued_spin_lock_slowpath(struct qspinlock *lock, u32 val, u64 timeout);

WARNING: line length of 82 exceeds 80 columns
#55: FILE: kernel/locking/lock_events_list.h:55:
+LOCK_EVENT(rqspinlock_lock_timeout)	/* # of locking ops that timeout	*/

WARNING: line length of 96 exceeds 80 columns
#69: FILE: kernel/locking/rqspinlock.c:141:
+int __lockfunc resilient_queued_spin_lock_slowpath(struct qspinlock *lock, u32 val, u64 timeout)

WARNING: line length of 89 exceeds 80 columns
#87: FILE: kernel/locking/rqspinlock.c:206:
+		smp_cond_load_acquire(&lock->locked, !VAL || RES_CHECK_TIMEOUT(ts, ret));

total: 0 errors, 4 warnings, 1 checks, 73 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 382fbdd143ba ("rqspinlock: Protect pending bit owners from stalls") 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, 4 warnings, 1 checks, 73 lines checked