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[Qemu-devel] [PATCH 19/31] kvm: x86: Prepare kvm_get_mp_state for in-ker
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [PATCH 19/31] kvm: x86: Prepare kvm_get_mp_state for in-kernel irqchip |
Date: |
Mon, 24 Jan 2011 07:02:28 -0200 |
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>
Signed-off-by: Marcelo Tosatti <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 9bb34ab..531b69e 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;
}
--
1.7.2.3
- [Qemu-devel] [PATCH 00/31] [PULL] qemu-kvm.git uq/master queue, Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 19/31] kvm: x86: Prepare kvm_get_mp_state for in-kernel irqchip,
Marcelo Tosatti <=
- [Qemu-devel] [PATCH 22/31] kvm: x86: Refactor msr_star/hsave_pa setup and checks, Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 24/31] kvm: x86: Fix !CONFIG_KVM_PARA build, Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 11/31] kvm: x86: Prevent sign extension of DR7 in guest debugging mode, Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 30/31] kvm: x86: Implicitly clear nmi_injected/pending on reset, Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 31/31] kvm: x86: Only read/write MSR_KVM_ASYNC_PF_EN if supported, Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 03/31] Clean up cpu_inject_x86_mce(), Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 15/31] kvm: Stop on all fatal exit reasons, Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 17/31] x86: Optionally dump code bytes on cpu_dump_state, Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 02/31] kvm: convert kvm_ioctl(KVM_CHECK_EXTENSION) to kvm_check_extension(), Marcelo Tosatti, 2011/01/24
- [Qemu-devel] [PATCH 28/31] kvm: Flush coalesced mmio buffer on IO window exits, Marcelo Tosatti, 2011/01/24