RW Semaphore debugging: basic checks

configname: CONFIG_DEBUG_RWSEMS

Linux Kernel Configuration
└─>Lock Debugging (spinlocks, mutexes, etc...)
└─>RW Semaphore debugging: basic checks
In linux kernel since version 2.6.18 (release Date: 2006-09-19)  
This debugging feature allows mismatched rw semaphore locks and unlocks
to be detected and reported.