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authorStephen Rothwell <sfr@canb.auug.org.au>2009-06-17 15:04:19 +1000
committerAvi Kivity <avi@redhat.com>2009-08-05 14:51:33 +0300
commitc428dcc9b9f967945992a2f8529e8c50a31d7913 (patch)
tree245a7670eaeb9483b2881b4d4e54713c5f501f2d
parent5116d8f6b977970ebefc1932c0f313163a6ec91f (diff)
downloadop-kernel-dev-c428dcc9b9f967945992a2f8529e8c50a31d7913.zip
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KVM: Make KVM_HPAGES_PER_HPAGE unsigned long to avoid build error on powerpc
Eliminates this compiler warning: arch/powerpc/kvm/../../../virt/kvm/kvm_main.c:1178: error: integer overflow in expression Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Avi Kivity <avi@redhat.com>
-rw-r--r--arch/powerpc/include/asm/kvm_host.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index dfdf13c..fddc3ed 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -34,7 +34,7 @@
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
/* We don't currently support large pages. */
-#define KVM_PAGES_PER_HPAGE (1<<31)
+#define KVM_PAGES_PER_HPAGE (1UL << 31)
struct kvm;
struct kvm_run;
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