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authorAndrew Morton <akpm@linux-foundation.org>2007-12-07 16:10:19 -0800
committerTony Luck <tony.luck@intel.com>2007-12-07 16:10:19 -0800
commitbdc2619ab95d45d434c16d5c216bc6243761f6fb (patch)
treec82800cebc1224b51adec9045ea0125e9a946c51 /arch
parentff08e657f3e7224d090dd816e00cea2c110575c4 (diff)
downloadop-kernel-dev-bdc2619ab95d45d434c16d5c216bc6243761f6fb.zip
op-kernel-dev-bdc2619ab95d45d434c16d5c216bc6243761f6fb.tar.gz
[IA64] export copy_page() to modules
With the unionfs patch applied I get ERROR: "copy_page" [fs/unionfs/unionfs.ko] undefined! the other architectures (some, at least) export copy_page() so I guess ia64 should also do so. To do this we need to move the copy_page() functions out of lib.a and into built-in.o and add the EXPORT_SYMBOL(). Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/ia64/hp/sim/boot/Makefile2
-rw-r--r--arch/ia64/kernel/ia64_ksyms.c3
-rw-r--r--arch/ia64/lib/Makefile4
3 files changed, 6 insertions, 3 deletions
diff --git a/arch/ia64/hp/sim/boot/Makefile b/arch/ia64/hp/sim/boot/Makefile
index df6e996..2e805e0 100644
--- a/arch/ia64/hp/sim/boot/Makefile
+++ b/arch/ia64/hp/sim/boot/Makefile
@@ -33,5 +33,5 @@ $(obj)/vmlinux.bin: vmlinux FORCE
LDFLAGS_bootloader = -static -T
$(obj)/bootloader: $(src)/bootloader.lds $(obj)/bootloader.o $(obj)/boot_head.o $(obj)/fw-emu.o \
- lib/lib.a arch/ia64/lib/lib.a FORCE
+ lib/lib.a arch/ia64/lib/built-in.o arch/ia64/lib/lib.a FORCE
$(call if_changed,ld)
diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c
index bd17190..c3b4412 100644
--- a/arch/ia64/kernel/ia64_ksyms.c
+++ b/arch/ia64/kernel/ia64_ksyms.c
@@ -63,6 +63,9 @@ EXPORT_SYMBOL(__udivdi3);
EXPORT_SYMBOL(__moddi3);
EXPORT_SYMBOL(__umoddi3);
+#include <asm/page.h>
+EXPORT_SYMBOL(copy_page);
+
#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
extern void xor_ia64_2(void);
extern void xor_ia64_3(void);
diff --git a/arch/ia64/lib/Makefile b/arch/ia64/lib/Makefile
index 46edf84..98771e2 100644
--- a/arch/ia64/lib/Makefile
+++ b/arch/ia64/lib/Makefile
@@ -11,8 +11,8 @@ lib-y := __divsi3.o __udivsi3.o __modsi3.o __umodsi3.o \
flush.o ip_fast_csum.o do_csum.o \
memset.o strlen.o xor.o
-lib-$(CONFIG_ITANIUM) += copy_page.o copy_user.o memcpy.o
-lib-$(CONFIG_MCKINLEY) += copy_page_mck.o memcpy_mck.o
+obj-$(CONFIG_ITANIUM) += copy_page.o copy_user.o memcpy.o
+obj-$(CONFIG_MCKINLEY) += copy_page_mck.o memcpy_mck.o
lib-$(CONFIG_PERFMON) += carta_random.o
AFLAGS___divdi3.o =
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