[PATCH] x86: export native_read_tsc

From: Jeremy Fitzhardinge
Date: Mon Jan 07 2008 - 20:23:33 EST


native_read_tsc is needed by modules, so it should be exported.

make -C /home/jeremy/hg/xen/paravirt/linux O=/home/jeremy/hg/xen/paravirt/linux-x86_64 Using /home/jeremy/hg/xen/paravirt/linux as source for kernel
GEN /home/jeremy/hg/xen/paravirt/linux-x86_64/Makefile
CHK include/linux/version.h
CHK include/linux/utsrelease.h
CALL /home/jeremy/hg/xen/paravirt/linux/scripts/checksyscalls.sh
CHK include/linux/compile.h
Kernel: arch/x86/boot/bzImage is ready (#49)
Building modules, stage 2.
MODPOST 257 modules
ERROR: "native_read_tsc" [drivers/input/gameport/gameport.ko] undefined!

Signed-off-by: Jeremy Fitzhardinge <jeremy@xxxxxxxxxxxxx>
Cc: Glauber de Oliveira Costa <glommer@xxxxxxxxx>

---
arch/x86/kernel/rtc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

===================================================================
--- a/arch/x86/kernel/rtc.c
+++ b/arch/x86/kernel/rtc.c
@@ -204,4 +204,4 @@ unsigned long long native_read_tsc(void)

return EAX_EDX_VAL(val, low, high);
}
-
+EXPORT_SYMBOL(native_read_tsc);


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