Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c5ea76600653b1a242321734435cb1c54778941a
Commit: c5ea76600653b1a242321734435cb1c54778941a
Parent: 2c6f5df9793e6f928fc763af3fb535a5e28a1f8a
Author: Avi Kivity <[EMAIL PROTECTED]>
AuthorDate: Tue Feb 20 18:41:05 2007 +0200
Committer: Avi Kivity <[EMAIL PROTECTED]>
CommitDate: Sun Mar 4 11:12:42 2007 +0200
KVM: Move kvm_vm_ioctl_create_vcpu() around
In preparation of some hacking.
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
---
drivers/kvm/kvm_main.c | 102 ++++++++++++++++++++++++------------------------
1 files changed, 51 insertions(+), 51 deletions(-)
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 981f5d3..6fb36c8 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -599,57 +599,6 @@ void fx_init(struct kvm_vcpu *vcpu)
EXPORT_SYMBOL_GPL(fx_init);
/*
- * Creates some virtual cpus. Good luck creating more than one.
- */
-static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, int n)
-{
- int r;
- struct kvm_vcpu *vcpu;
-
- r = -EINVAL;
- if (!valid_vcpu(n))
- goto out;
-
- vcpu = &kvm->vcpus[n];
-
- mutex_lock(&vcpu->mutex);
-
- if (vcpu->vmcs) {
- mutex_unlock(&vcpu->mutex);
- return -EEXIST;
- }
-
- vcpu->host_fx_image = (char*)ALIGN((hva_t)vcpu->fx_buf,
- FX_IMAGE_ALIGN);
- vcpu->guest_fx_image = vcpu->host_fx_image + FX_IMAGE_SIZE;
-
- r = kvm_arch_ops->vcpu_create(vcpu);
- if (r < 0)
- goto out_free_vcpus;
-
- r = kvm_mmu_create(vcpu);
- if (r < 0)
- goto out_free_vcpus;
-
- kvm_arch_ops->vcpu_load(vcpu);
- r = kvm_mmu_setup(vcpu);
- if (r >= 0)
- r = kvm_arch_ops->vcpu_setup(vcpu);
- vcpu_put(vcpu);
-
- if (r < 0)
- goto out_free_vcpus;
-
- return 0;
-
-out_free_vcpus:
- kvm_free_vcpu(vcpu);
- mutex_unlock(&vcpu->mutex);
-out:
- return r;
-}
-
-/*
* Allocate some memory and give it an address in the guest physical address
* space.
*
@@ -1964,6 +1913,57 @@ static int kvm_vm_ioctl_debug_guest(struct kvm *kvm,
return r;
}
+/*
+ * Creates some virtual cpus. Good luck creating more than one.
+ */
+static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, int n)
+{
+ int r;
+ struct kvm_vcpu *vcpu;
+
+ r = -EINVAL;
+ if (!valid_vcpu(n))
+ goto out;
+
+ vcpu = &kvm->vcpus[n];
+
+ mutex_lock(&vcpu->mutex);
+
+ if (vcpu->vmcs) {
+ mutex_unlock(&vcpu->mutex);
+ return -EEXIST;
+ }
+
+ vcpu->host_fx_image = (char*)ALIGN((hva_t)vcpu->fx_buf,
+ FX_IMAGE_ALIGN);
+ vcpu->guest_fx_image = vcpu->host_fx_image + FX_IMAGE_SIZE;
+
+ r = kvm_arch_ops->vcpu_create(vcpu);
+ if (r < 0)
+ goto out_free_vcpus;
+
+ r = kvm_mmu_create(vcpu);
+ if (r < 0)
+ goto out_free_vcpus;
+
+ kvm_arch_ops->vcpu_load(vcpu);
+ r = kvm_mmu_setup(vcpu);
+ if (r >= 0)
+ r = kvm_arch_ops->vcpu_setup(vcpu);
+ vcpu_put(vcpu);
+
+ if (r < 0)
+ goto out_free_vcpus;
+
+ return 0;
+
+out_free_vcpus:
+ kvm_free_vcpu(vcpu);
+ mutex_unlock(&vcpu->mutex);
+out:
+ return r;
+}
+
static long kvm_vm_ioctl(struct file *filp,
unsigned int ioctl, unsigned long arg)
{
-
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