xtensa: remove KCORE_ELF again
The Kconfig symbol KCORE_ELF was removed in v2.6.0, but reappeared in two
architectures. It is useless. Remove it again.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 213ac3d..a9bdb1c 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -281,21 +281,6 @@
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