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| author | Al Viro <viro@ftp.linux.org.uk> | 2007-10-13 08:16:04 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 09:57:15 -0700 |
| commit | 2b8232ce512105e28453f301d1510de8363bccd1 (patch) | |
| tree | 13e15a4f629c72b8737e20221998cb1e55e98d58 /arch/um/Makefile-x86_64 | |
| parent | c4ea43c552ecc9ccc564e11e70d397dbdf09484b (diff) | |
| download | lwn-2b8232ce512105e28453f301d1510de8363bccd1.tar.gz lwn-2b8232ce512105e28453f301d1510de8363bccd1.zip | |
minimal build fixes for uml (fallout from x86 merge)
a) include/asm-um/arch can't just point to include/asm-$(SUBARCH) now
b) arch/{i386,x86_64}/crypto are merged now
c) subarch-obj needed changes
d) cpufeature_64.h should pull "cpufeature_32.h", not <asm/cpufeature_32.h>
since it can be included from asm-um/cpufeature.h
e) in case of uml-i386 we need CONFIG_X86_32 for make and gcc, but not
for Kconfig
f) sysctl.c shouldn't do vdso_enabled for uml-i386 (actually, that one
should be registered from corresponding arch/*/kernel/*, with ifdef
going away; that's a separate patch, though).
With that and with Stephen's patch ("[PATCH net-2.6] uml: hard_header fix")
we have uml allmodconfig building both on i386 and amd64.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/Makefile-x86_64')
| -rw-r--r-- | arch/um/Makefile-x86_64 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/Makefile-x86_64 b/arch/um/Makefile-x86_64 index 69ecea63fdae..8a00e5f6934c 100644 --- a/arch/um/Makefile-x86_64 +++ b/arch/um/Makefile-x86_64 @@ -1,7 +1,7 @@ # Copyright 2003 - 2004 Pathscale, Inc # Released under the GPL -core-y += arch/um/sys-x86_64/ arch/x86_64/crypto/ +core-y += arch/um/sys-x86_64/ arch/x86/crypto/ START := 0x60000000 _extra_flags_ = -fno-builtin -m64 @@ -18,6 +18,7 @@ CPPFLAGS += -m64 ELF_ARCH := i386:x86-64 ELF_FORMAT := elf64-x86-64 +HEADER_ARCH := x86 # Not on all 64-bit distros /lib is a symlink to /lib64. PLD is an example. |