x86: compat_binfmt_elf Kconfig
This adds Kconfig and Makefile bits to build fs/compat_binfmt_elf.c,
just added. Each arch that wants to use this file needs to add a
"select COMPAT_BINFMT_ELF" line in its Kconfig bits that enable COMPAT.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
index d4fc609..7c3d5f9 100644
--- a/fs/Kconfig.binfmt
+++ b/fs/Kconfig.binfmt
@@ -23,6 +23,10 @@
ld.so (check the file <file:Documentation/Changes> for location and
latest version).
+config COMPAT_BINFMT_ELF
+ bool
+ depends on COMPAT && MMU
+
config BINFMT_ELF_FDPIC
bool "Kernel support for FDPIC ELF binaries"
default y