3 source "lib/Kconfig.debug"
6 bool "Read-write spinlock debugging"
7 depends on DEBUG_KERNEL && SMP
9 If you say Y here then read-write lock processing will count how many
10 times it has tried to get the lock and issue an error message after
11 too many attempts. If you suspect a rwlock problem or a kernel
12 hacker asks for this option then say Y. Otherwise say N.