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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-11-05 17:10:34 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-11-05 17:10:34 +1100
commit38634e6769920929385f1ffc8820dc3e893cc630 (patch)
tree059d504317f4e7301d6cc36cfc237e8d1e68adce
parent8435b027b87a78145992c37b0b8ed0f1b7761bf0 (diff)
downloadop-kernel-dev-38634e6769920929385f1ffc8820dc3e893cc630.zip
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powerpc/kvm: Remove problematic BUILD_BUG_ON statement
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--arch/powerpc/kvm/timing.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/timing.h b/arch/powerpc/kvm/timing.h
index bb13b1f..806ef67 100644
--- a/arch/powerpc/kvm/timing.h
+++ b/arch/powerpc/kvm/timing.h
@@ -48,7 +48,11 @@ static inline void kvmppc_set_exit_type(struct kvm_vcpu *vcpu, int type) {}
static inline void kvmppc_account_exit_stat(struct kvm_vcpu *vcpu, int type)
{
/* type has to be known at build time for optimization */
+
+ /* The BUILD_BUG_ON below breaks in funny ways, commented out
+ * for now ... -BenH
BUILD_BUG_ON(__builtin_constant_p(type));
+ */
switch (type) {
case EXT_INTR_EXITS:
vcpu->stat.ext_intr_exits++;
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