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[Qemu-devel] [PATCH 21/21] qemu-kvm: Bring qemu_init_vcpu back home
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH 21/21] qemu-kvm: Bring qemu_init_vcpu back home |
Date: |
Tue, 2 Feb 2010 09:19:07 +0100 |
There is no need for the this hack anymore, initialization is now robust
against reordering as it doesn't try to write the VCPU state on its own.
Signed-off-by: Jan Kiszka <address@hidden>
---
hw/pc.c | 5 -----
target-i386/helper.c | 2 ++
2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index 3df6195..cd0746c 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -751,11 +751,6 @@ CPUState *pc_new_cpu(const char *cpu_model)
} else {
qemu_register_reset((QEMUResetHandler*)cpu_reset, env);
}
-
- /* kvm needs this to run after the apic is initialized. Otherwise,
- * it can access invalid state and crash.
- */
- qemu_init_vcpu(env);
return env;
}
diff --git a/target-i386/helper.c b/target-i386/helper.c
index f9d63f6..f83e8cc 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -1953,6 +1953,8 @@ CPUX86State *cpu_x86_init(const char *cpu_model)
}
mce_init(env);
+ qemu_init_vcpu(env);
+
return env;
}
--
1.6.0.2
- [Qemu-devel] [PATCH 10/21] KVM: Move and rename regs_modified, (continued)
- [Qemu-devel] [PATCH 10/21] KVM: Move and rename regs_modified, Jan Kiszka, 2010/02/02
- [Qemu-devel] [PATCH 12/21] qemu-kvm: Use upstream kvm_vcpu_dirty, Jan Kiszka, 2010/02/02
- [Qemu-devel] [PATCH 11/21] KVM: Rework of guest debug state writing, Jan Kiszka, 2010/02/02
- [Qemu-devel] [PATCH 05/21] qemu-kvm: Use upstream kvm_enabled and cpu_synchronize_state, Jan Kiszka, 2010/02/02
- [Qemu-devel] [PATCH 15/21] qemu-kvm: Clean up mpstate synchronization, Jan Kiszka, 2010/02/02
[Qemu-devel] [PATCH 06/21] qemu-kvm: Use upstream kvm_setup_guest_memory, Jan Kiszka, 2010/02/02
[Qemu-devel] [PATCH 21/21] qemu-kvm: Bring qemu_init_vcpu back home,
Jan Kiszka <=
[Qemu-devel] [PATCH 19/21] qemu-kvm: Clean up KVM's APIC hooks, Jan Kiszka, 2010/02/02
[Qemu-devel] [PATCH 08/21] qemu-kvm: Use upstream kvm_arch_get_supported_cpuid, Jan Kiszka, 2010/02/02
[Qemu-devel] [PATCH 07/21] qemu-kvm: Use some more upstream prototypes, Jan Kiszka, 2010/02/02
[Qemu-devel] [PATCH 13/21] qemu-kvm: Use upstream guest debug code, Jan Kiszka, 2010/02/02
[Qemu-devel] [PATCH 14/21] qemu-kvm: Rework VCPU state writeback API, Jan Kiszka, 2010/02/02
[Qemu-devel] Re: [PATCH 00/21] qemu-kvm: Hook cleanups and extended use of upstream code, Alexander Graf, 2010/02/02