Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc

[linux-drm-fsl-dcu.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 818e4589f71849b3fee3716451b50ef1e655a65e..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
@@ -354,24 +345,6 @@ config FRAME_POINTER
          some architectures or if you use external debuggers.
          If you don't debug the kernel, you can say N.
 
-config UNWIND_INFO
-       bool "Compile the kernel with frame unwind information"
-       depends on !IA64 && !PARISC && !ARM
-       depends on !MODULES || !(MIPS || PPC || SUPERH || V850)
-       help
-         If you say Y here the resulting kernel image will be slightly larger
-         but not slower, and it will give very useful debugging information.
-         If you don't debug the kernel, you can say N, but we may not be able
-         to solve problems without frame unwind information or frame pointers.
-
-config STACK_UNWIND
-       bool "Stack unwind support"
-       depends on UNWIND_INFO
-       depends on X86
-       help
-         This enables more precise stack traces, omitting all unrelated
-         occurrences of pointers into kernel code from the dump.
-
 config FORCED_INLINING
        bool "Force gcc to inline functions marked 'inline'"
        depends on DEBUG_KERNEL