On 08/05/2013 03:12 PM, Andi Kleen wrote:
From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
kvm_rebooting is referenced from assembler code, thus
needs to be visible.
Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
---
virt/kvm/kvm_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 1580dd4..eff6abd 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -95,7 +95,7 @@ static void hardware_disable_all(void);
static void kvm_io_bus_destroy(struct kvm_io_bus *bus);
-bool kvm_rebooting;
+__visible bool kvm_rebooting;
EXPORT_SYMBOL_GPL(kvm_rebooting);
How many of these are there kernel wide?
Could you do something like this instead:
DEFINE_AND_EXPORT_GPL(bool, kvm_rebooting);
The definition of DEFINE_AND_EXPORT_GPL(_type, _name) is left as an
exercise for the reader.
David Daney
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