diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2012-07-26 15:35:11 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-08-09 16:16:53 +0300 |
| commit | 7ae26bd484a50810f8d29cb5399bc48108e50bec (patch) | |
| tree | 46d0b974dd680e89c13fcc47f3c73e40dffc71d1 /kvm-stub.c | |
| parent | 08312a63b77df45ad056d2e8d9e2cbe8f683a23c (diff) | |
kvm: Decouple 'async interrupt delivery' from 'kernel irqchip'
On x86 userspace delivers interrupts to the kernel asynchronously
(and therefore VCPU idle management is done in the kernel) if and
only if there is an in-kernel irqchip. On other architectures this
isn't necessarily true (they may always send interrupts
asynchronously), so define a new kvm_async_interrupts_enabled()
function instead of misusing kvm_irqchip_in_kernel().
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'kvm-stub.c')
| -rw-r--r-- | kvm-stub.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kvm-stub.c b/kvm-stub.c index d23b11c020..a7a03e14ac 100644 --- a/kvm-stub.c +++ b/kvm-stub.c @@ -19,6 +19,7 @@ KVMState *kvm_state; bool kvm_kernel_irqchip; +bool kvm_async_interrupts_allowed; int kvm_init_vcpu(CPUArchState *env) { |