[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v4 10/10] qemu-kvm: Bring qemu_init_vcpu back home
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH v4 10/10] qemu-kvm: Bring qemu_init_vcpu back home |
Date: |
Mon, 1 Mar 2010 18:17:29 +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 d819fca..0aebae9 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -787,11 +787,6 @@ 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 73381e2..e595a3e 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -2285,6 +2285,8 @@ CPUX86State *cpu_x86_init(const char *cpu_model)
}
mce_init(env);
+ qemu_init_vcpu(env);
+
return env;
}
--
1.6.0.2
- [Qemu-devel] [PATCH v4 00/10] qemu-kvm: Hook cleanups and yet more use of upstream code, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 09/10] qemu-kvm: Move kvm_set_boot_cpu_id, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 05/10] KVM: x86: Restrict writeback of VCPU state, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 04/10] qemu-kvm: Clean up mpstate synchronization, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 08/10] qemu-kvm: Clean up KVM's APIC hooks, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 02/10] qemu-kvm: Rework VCPU state writeback API, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 06/10] qemu-kvm: Use VCPU event state for reset and vmsave/load, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 01/10] qemu-kvm: Add KVM_CAP_X86_ROBUST_SINGLESTEP-awareness, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 07/10] qemu-kvm: Cleanup/fix TSC and PV clock writeback, Jan Kiszka, 2010/03/01
- [Qemu-devel] [PATCH v4 10/10] qemu-kvm: Bring qemu_init_vcpu back home,
Jan Kiszka <=
- [Qemu-devel] [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Jan Kiszka, 2010/03/01
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Gleb Natapov, 2010/03/03
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Jan Kiszka, 2010/03/03
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Gleb Natapov, 2010/03/04
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Jan Kiszka, 2010/03/04
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Gleb Natapov, 2010/03/04
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Jan Kiszka, 2010/03/04
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Gleb Natapov, 2010/03/04
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Gleb Natapov, 2010/03/07
- [Qemu-devel] Re: [PATCH v4 03/10] x86: Extend validity of cpu_is_bsp, Jan Kiszka, 2010/03/07