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| author | Alexander Graf | 2014-07-14 19:15:15 +0200 |
|---|---|---|
| committer | Alexander Graf | 2014-09-08 12:50:51 +0200 |
| commit | 7d0a07fa926436baf1238dcf68a55ea96cf5b9ab (patch) | |
| tree | af01a6fc89d8d623ee1a4a6a33e2ab28fca9907f /include/sysemu/kvm.h | |
| parent | target-ppc: Bug Fix: srad (diff) | |
| download | qemu-7d0a07fa926436baf1238dcf68a55ea96cf5b9ab.tar.gz qemu-7d0a07fa926436baf1238dcf68a55ea96cf5b9ab.tar.xz qemu-7d0a07fa926436baf1238dcf68a55ea96cf5b9ab.zip | |
KVM: Add helper to run KVM_CHECK_EXTENSION on vm fd
We now can call KVM_CHECK_EXTENSION on the kvm fd or on the vm fd, whereas
the vm version is more accurate when it comes to PPC KVM.
Add a helper to make the vm version available that falls back to the non-vm
variant if the vm one is not available yet to stay compatible.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include/sysemu/kvm.h')
| -rw-r--r-- | include/sysemu/kvm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 174ea36afa..d2000af9c3 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -303,6 +303,8 @@ bool kvm_arch_stop_on_emulation_error(CPUState *cpu); int kvm_check_extension(KVMState *s, unsigned int extension); +int kvm_vm_check_extension(KVMState *s, unsigned int extension); + #define kvm_vm_enable_cap(s, capability, cap_flags, ...) \ ({ \ struct kvm_enable_cap cap = { \ |