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authorRoland McGrath <roland@redhat.com>2008-01-30 15:31:46 +0300
committerIngo Molnar <mingo@elte.hu>2008-01-30 15:31:46 +0300
commitb9d36d5d000294a128f7f174fe67623a10e29d61 (patch)
tree49550dd227d6d8fac3121ddea0741f302c140780
parent2f79e48ae2651fff08d08dab3acf1294467c1155 (diff)
downloadlinux-b9d36d5d000294a128f7f174fe67623a10e29d61.tar.xz
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>
-rw-r--r--fs/Kconfig.binfmt4
-rw-r--r--fs/Makefile1
2 files changed, 5 insertions, 0 deletions
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
index d4fc6095466d..7c3d5f923da1 100644
--- a/fs/Kconfig.binfmt
+++ b/fs/Kconfig.binfmt
@@ -23,6 +23,10 @@ config BINFMT_ELF
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
diff --git a/fs/Makefile b/fs/Makefile
index 500cf15cdb4b..1e7a11bd4da1 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -39,6 +39,7 @@ obj-$(CONFIG_BINFMT_MISC) += binfmt_misc.o
obj-y += binfmt_script.o
obj-$(CONFIG_BINFMT_ELF) += binfmt_elf.o
+obj-$(CONFIG_COMPAT_BINFMT_ELF) += compat_binfmt_elf.o
obj-$(CONFIG_BINFMT_ELF_FDPIC) += binfmt_elf_fdpic.o
obj-$(CONFIG_BINFMT_SOM) += binfmt_som.o
obj-$(CONFIG_BINFMT_FLAT) += binfmt_flat.o