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um: use the right ifdef around exports in user_syms.c

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... the same one that controls whether elf_aux.o is included into the
build, bringing the vsyscall_e... into it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Al Viro 2012-02-10 19:02:28 -05:00 committed by Richard Weinberger
parent d3985d9ac6
commit c6b17bbd39
2 changed files with 1 additions and 3 deletions
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2
arch/um/os-Linux/Makefile
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@ -13,8 +13,6 @@ USER_OBJS := $(user-objs-y) aio.o elf_aux.o execvp.o file.o helper.o irq.o \
main.o mem.o process.o registers.o sigio.o signal.o start_up.o time.o \
tty.o umid.o util.o
CFLAGS_user_syms.o += -DSUBARCH_$(SUBARCH)
HAVE_AIO_ABI := $(shell [ -r /usr/include/linux/aio_abi.h ] && \
echo -DHAVE_AIO_ABI )
CFLAGS_aio.o += $(HAVE_AIO_ABI)

2
arch/um/os-Linux/user_syms.c
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@ -45,7 +45,7 @@ EXPORT_SYMBOL(readdir64);
extern void truncate64(void) __attribute__((weak));
EXPORT_SYMBOL(truncate64);
#ifdef SUBARCH_i386
#ifdef CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA
EXPORT_SYMBOL(vsyscall_ehdr);
EXPORT_SYMBOL(vsyscall_end);
#endif