diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2010-07-01 16:00:12 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-02 06:39:44 +0300 |
| commit | 5689cc53fa9d09b5bf41b1b1a7c90bd6c112ab40 (patch) | |
| tree | 1bfe4bdf8cbad3938e2cd8b76eac10c8023ba04d /arch/powerpc | |
| parent | 828554136bbacae6e39fc31b9cd7e7c660ad7530 (diff) | |
KVM: Use u64 for frame data types
For 32bit machines where the physical address width is
larger than the virtual address width the frame number types
in KVM may overflow. Fix this by changing them to u64.
[sfr: fix build on 32-bit ppc]
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kvm/44x_tlb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/44x_tlb.c b/arch/powerpc/kvm/44x_tlb.c index 812312542e50..9b9b5cdea840 100644 --- a/arch/powerpc/kvm/44x_tlb.c +++ b/arch/powerpc/kvm/44x_tlb.c @@ -316,7 +316,8 @@ void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gpa_t gpaddr, gfn = gpaddr >> PAGE_SHIFT; new_page = gfn_to_page(vcpu->kvm, gfn); if (is_error_page(new_page)) { - printk(KERN_ERR "Couldn't get guest page for gfn %lx!\n", gfn); + printk(KERN_ERR "Couldn't get guest page for gfn %llx!\n", + (unsigned long long)gfn); kvm_release_page_clean(new_page); return; } |