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Merge remote branch 'qemu-kvm/uq/master' into staging

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aliguori: fix build with !defined(KVM_CAP_ASYNC_PF)

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Anthony Liguori 2011-02-01 15:23:24 -06:00
commit b3a98367ee
16 changed files with 717 additions and 489 deletions
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36
configure vendored
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@ -1663,15 +1663,31 @@ if test "$kvm" != "no" ; then
#if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
#error Invalid KVM version
#endif
#if !defined(KVM_CAP_USER_MEMORY)
#error Missing KVM capability KVM_CAP_USER_MEMORY
#endif
#if !defined(KVM_CAP_SET_TSS_ADDR)
#error Missing KVM capability KVM_CAP_SET_TSS_ADDR
#endif
#if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
#error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
EOF
must_have_caps="KVM_CAP_USER_MEMORY \
KVM_CAP_DESTROY_MEMORY_REGION_WORKS \
KVM_CAP_COALESCED_MMIO \
KVM_CAP_SYNC_MMU \
"
if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) ; then
must_have_caps="$caps \
KVM_CAP_SET_TSS_ADDR \
KVM_CAP_EXT_CPUID \
KVM_CAP_CLOCKSOURCE \
KVM_CAP_NOP_IO_DELAY \
KVM_CAP_PV_MMU \
KVM_CAP_MP_STATE \
KVM_CAP_USER_NMI \
"
fi
for c in $must_have_caps ; do
cat >> $TMPC <<EOF
#if !defined($c)
#error Missing KVM capability $c
#endif
EOF
done
cat >> $TMPC <<EOF
int main(void) { return 0; }
EOF
if test "$kerneldir" != "" ; then
@ -1706,8 +1722,8 @@ EOF
| awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
if test "$kvmerr" != "" ; then
echo -e "${kvmerr}\n\
NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
recent kvm-kmod from http://sourceforge.net/projects/kvm."
NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
recent kvm-kmod from http://sourceforge.net/projects/kvm."
fi
fi
feature_not_found "kvm"