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authorAlexander Graf <agraf@suse.de>2013-04-24 22:24:12 +0200
committerAlexander Graf <agraf@suse.de>2013-07-01 01:11:13 +0200
commit215e79c01c4e6f766eb9add56c56453e9ea1d948 (patch)
treed28e0ea5876281859d33a9d4ee4942ed23429e99 /kvm-all.c
parentffeec223b55ea696567ed544016824199cd7c7bc (diff)
KVM: Don't assume that mpstate exists with in-kernel PIC always
On PPC, we don't support MP state. So far it's not necessary and I'm not convinced yet that we really need to support it ever. However, the current idle logic in QEMU assumes that an in-kernel PIC also means we support MP state. This assumption is not true anymore. Let's split up the two cases into two different variables. That way PPC can expose an in-kernel PIC, while not implementing MP state. Signed-off-by: Alexander Graf <agraf@suse.de> CC: Jan Kiszka <jan.kiszka@siemens.com>
Diffstat (limited to 'kvm-all.c')
-rw-r--r--kvm-all.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kvm-all.c b/kvm-all.c
index 7a1684ed78..82ecebb784 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -107,6 +107,7 @@ struct KVMState
KVMState *kvm_state;
bool kvm_kernel_irqchip;
bool kvm_async_interrupts_allowed;
+bool kvm_halt_in_kernel_allowed;
bool kvm_irqfds_allowed;
bool kvm_msi_via_irqfd_allowed;
bool kvm_gsi_routing_allowed;
@@ -1303,6 +1304,7 @@ static int kvm_irqchip_create(KVMState *s)
* interrupt delivery (though the reverse is not necessarily true)
*/
kvm_async_interrupts_allowed = true;
+ kvm_halt_in_kernel_allowed = true;
kvm_init_irq_routing(s);