CHECK: spaces preferred around that '*' (ctx:VxV)
#101: FILE: kernel/bpf/rqspinlock.c:268:
+#define SMP_TIMEOUT_POLL_COUNT	(16*1024)
                               	   ^

WARNING: line length of 104 exceeds 80 columns
#126: FILE: kernel/bpf/rqspinlock.c:419:
+					      (timeout_err = clock_deadlock(lock, _Q_LOCKED_MASK, &ts)),

WARNING: line length of 91 exceeds 80 columns
#137: FILE: kernel/bpf/rqspinlock.c:582:
+	val = atomic_cond_read_acquire_timeout(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK),

WARNING: line length of 113 exceeds 80 columns
#138: FILE: kernel/bpf/rqspinlock.c:583:
+					       (timeout_err = clock_deadlock(lock, _Q_LOCKED_PENDING_MASK, &ts)),

total: 0 errors, 3 warnings, 1 checks, 80 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 41ec77471728 ("bpf/rqspinlock: Use smp_cond_load_acquire_timeout()") 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, 3 warnings, 1 checks, 80 lines checked