xtensa: enable lockdep support

[karo-tx-linux.git] / arch / xtensa / Kconfig

diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 213ac3d9f950c8a577ccab0accae5f99fd564f01..a065da819f891a3e5d1b0bfbe73e9ca1f2b1009f 100644 (file)
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -1,11 +1,9 @@
-config FRAME_POINTER
-       def_bool n
-
 config ZONE_DMA
        def_bool y
 
 config XTENSA
        def_bool y
+       select ARCH_WANT_FRAME_POINTERS
        select HAVE_IDE
        select GENERIC_ATOMIC64
        select HAVE_GENERIC_HARDIRQS
@@ -52,6 +50,15 @@ config HZ
 source "init/Kconfig"
 source "kernel/Kconfig.freezer"
 
+config LOCKDEP_SUPPORT
+       def_bool y
+
+config STACKTRACE_SUPPORT
+       def_bool y
+
+config TRACE_IRQFLAGS_SUPPORT
+       def_bool y
+
 config MMU
        def_bool n
 
@@ -281,21 +288,6 @@ endmenu
 
 menu "Executable file formats"
 
-# only elf supported
-config KCORE_ELF
-       def_bool y
-        depends on PROC_FS
-        help
-          If you enabled support for /proc file system then the file
-          /proc/kcore will contain the kernel core image in ELF format. This
-          can be used in gdb:
-
-          $ cd /usr/src/linux ; gdb vmlinux /proc/kcore
-
-          This is especially useful if you have compiled the kernel with the
-          "-g" option to preserve debugging information. It is mainly used
-         for examining kernel data structures on the live kernel.
-
 source "fs/Kconfig.binfmt"
 
 endmenu