KVM: Fix register corruption in pvclock_scale_delta

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The 128-bit multiply in pvclock.h was missing an output constraint for
EDX which caused a register corruption to appear.  Thanks to Ulrich for
diagnosing the EDX corruption and Avi for providing this fix.

Signed-off-by: Zachary Amsden <zamsden@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Zachary Amsden 2011-06-15 20:50:04 -07:00 • committed by Avi Kivity

parent a0a8eaba16

commit de2d1a524e

1 changed files with 7 additions and 2 deletions

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arch/x86/include/asm/pvclock.h

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