[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 6/6] kvm: x86: Prepare kvm_get_mp_state for in-kerne
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH 6/6] kvm: x86: Prepare kvm_get_mp_state for in-kernel irqchip |
Date: |
Wed, 29 Dec 2010 20:09:57 +0100 |
From: Jan Kiszka <address@hidden>
This code path will not yet be taken as we still lack in-kernel irqchip
support. But qemu-kvm can already make use of it and drop its own
mp_state access services.
Signed-off-by: Jan Kiszka <address@hidden>
---
target-i386/kvm.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 684430f..30aa51c 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -1198,6 +1198,9 @@ static int kvm_get_mp_state(CPUState *env)
return ret;
}
env->mp_state = mp_state.mp_state;
+ if (kvm_irqchip_in_kernel()) {
+ env->halted = (mp_state.mp_state == KVM_MP_STATE_HALTED);
+ }
return 0;
}
--
1.7.1
- [Qemu-devel] [PATCH 0/6] [uq/master] More KVM upstream cleanups, fixes, enhancements, Jan Kiszka, 2010/12/29
- [Qemu-devel] [PATCH 2/6] kvm: Drop return value of kvm_cpu_exec, Jan Kiszka, 2010/12/29
- [Qemu-devel] [PATCH 4/6] kvm: Stop on all fatal exit reasons, Jan Kiszka, 2010/12/29
- [Qemu-devel] [PATCH 1/6] kvm: Fix coding style violations, Jan Kiszka, 2010/12/29
- [Qemu-devel] [PATCH 3/6] kvm: x86: Align kvm_arch_put_registers code with comment, Jan Kiszka, 2010/12/29
- [Qemu-devel] [PATCH 6/6] kvm: x86: Prepare kvm_get_mp_state for in-kernel irqchip,
Jan Kiszka <=
- [Qemu-devel] [PATCH 5/6] kvm: Improve reporting of fatal errors, Jan Kiszka, 2010/12/29