From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Cc: akpm-3NddpPZAyC0@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 1/5] KVM: Make sure there is a vcpu context loaded when destroying the mmu
Date: Thu, 11 Jan 2007 10:03:30 -0000 [thread overview]
Message-ID: <20070111100330.1CB08250595@il.qumranet.com> (raw)
In-Reply-To: <45A60B2F.6090901-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
This makes the vmwrite errors on vm shutdown go away.
Signed-off-by: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Index: linux-2.6/drivers/kvm/kvm_main.c
===================================================================
--- linux-2.6.orig/drivers/kvm/kvm_main.c
+++ linux-2.6/drivers/kvm/kvm_main.c
@@ -272,7 +272,9 @@ static void kvm_free_physmem(struct kvm
static void kvm_free_vcpu(struct kvm_vcpu *vcpu)
{
+ vcpu_load(vcpu->kvm, vcpu_slot(vcpu));
kvm_mmu_destroy(vcpu);
+ vcpu_put(vcpu);
kvm_arch_ops->vcpu_free(vcpu);
}
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next prev parent reply other threads:[~2007-01-11 10:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-11 10:02 [PATCH 0/5] KVM updates for 2.6.20 Avi Kivity
[not found] ` <45A60B2F.6090901-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-01-11 10:03 ` Avi Kivity [this message]
2007-01-11 10:04 ` [PATCH 2/5] KVM: Fix race between mmio reads and injected interrupts Avi Kivity
2007-01-11 10:05 ` [PATCH 3/5] KVM: x86 emulator: fix bit string instructions Avi Kivity
2007-01-11 10:06 ` [PATCH 4/5] KVM: Fix asm constraints with CONFIG_FRAME_POINTER=n Avi Kivity
[not found] ` <20070111100630.55461250595-LjA0eNSCdXrQnzwC+xcbyw@public.gmane.org>
2007-01-23 3:10 ` Herbert Xu
2007-01-11 10:07 ` [PATCH 5/5] KVM: Fix bogus pagefault on writable pages Avi Kivity
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