[PATCH] Remove references to obsolete kernel config option DEBUG_RWSEMS

Remove the few references to the obsolete kernel config option
DEBUG_RWSEMS.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 5c2681875b9ac31b1a363c63d909120cbc82b930..356a5ab8279c397db62fbf20951b8af94b1e9ae8 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -181,19 +181,11 @@ config DEBUG_MUTEXES
         This feature allows mutex semantics violations to be detected and
         reported.
 
-config DEBUG_RWSEMS
-       bool "RW-sem debugging: basic checks"
-       depends on DEBUG_KERNEL
-       help
-        This feature allows read-write semaphore semantics violations to
-        be detected and reported.
-
 config DEBUG_LOCK_ALLOC
        bool "Lock debugging: detect incorrect freeing of live locks"
        depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
        select DEBUG_SPINLOCK
        select DEBUG_MUTEXES
-       select DEBUG_RWSEMS
        select LOCKDEP
        help
         This feature will check whether any held lock (spinlock, rwlock,
@@ -209,7 +201,6 @@ config PROVE_LOCKING
        select LOCKDEP
        select DEBUG_SPINLOCK
        select DEBUG_MUTEXES
-       select DEBUG_RWSEMS
        select DEBUG_LOCK_ALLOC
        default n
        help