diff options
| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-10-23 20:11:50 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-10-24 04:05:40 -0400 |
| commit | 764388ce598f0c3f5c7c39f45279104cb9e18be5 (patch) | |
| tree | fc6151b1ec98254eb30a050e34a062bcbc55a4fd /arch/x86/kvm/vmx/vmx.c | |
| parent | 29cf0f5007a215b51feb0ae25ca5353480d53ead (diff) | |
KVM: x86/mmu: Avoid modulo operator on 64-bit value to fix i386 build
Replace a modulo operator with the more common pattern for computing the
gfn "offset" of a huge page to fix an i386 build error.
arch/x86/kvm/mmu/tdp_mmu.c:212: undefined reference to `__umoddi3'
In fact, almost all of tdp_mmu.c can be elided on 32-bit builds, but
that is a much larger patch.
Fixes: 2f2fad0897cb ("kvm: x86/mmu: Add functions to handle changed TDP SPTEs")
Reported-by: Daniel Díaz <daniel.diaz@linaro.org>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20201024031150.9318-1-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx/vmx.c')
0 files changed, 0 insertions, 0 deletions