mm: drop tail page refcounting

[deliverable/linux.git] / arch / powerpc / Kconfig.debug

diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 3a510f4a6b68cfe56f711ed81d46fcf1b2e0ee72..638f9ce740f52b9f3a38247dc0b51dd922efac13 100644 (file)
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -64,17 +64,17 @@ config PPC_EMULATED_STATS
          emulated.
 
 config CODE_PATCHING_SELFTEST
-       bool "Run self-tests of the code-patching code."
+       bool "Run self-tests of the code-patching code"
        depends on DEBUG_KERNEL
        default n
 
 config FTR_FIXUP_SELFTEST
-       bool "Run self-tests of the feature-fixup code."
+       bool "Run self-tests of the feature-fixup code"
        depends on DEBUG_KERNEL
        default n
 
 config MSI_BITMAP_SELFTEST
-       bool "Run self-tests of the MSI bitmap code."
+       bool "Run self-tests of the MSI bitmap code"
        depends on DEBUG_KERNEL
        default n
 
@@ -335,18 +335,6 @@ config PPC_EARLY_DEBUG_CPM_ADDR
          platform probing is done, all platforms selected must
          share the same address.
 
-config STRICT_DEVMEM
-       def_bool y
-       prompt "Filter access to /dev/mem"
-       help
-         This option restricts access to /dev/mem.  If this option is
-         disabled, you allow userspace access to all memory, including
-         kernel and userspace memory. Accidental memory access is likely
-         to be disastrous.
-         Memory access is required for experts who want to debug the kernel.
-
-         If you are unsure, say Y.
-
 config FAIL_IOMMU
        bool "Fault-injection capability for IOMMU"
        depends on FAULT_INJECTION