[Xen-changelog] [xen-3.4-testing] x86, hvm: set vcpu->is_initialised after restore/migration

["Xen patchbot-3.4-testing" <patchbot-3.4-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1245158895 -3600
# Node ID 203f80e56c84369be01eea92db99be347c82b59e
# Parent  a127b87e9ae19579b8f8cde6b38d789174346092
x86, hvm: set vcpu->is_initialised after restore/migration

After restore/migration, the xenctx command for auxiliary vcpus
fails with a message "xc_vcpu_getcontext: No data available".

Signed-off-by: Kouya Shimura <kouya@xxxxxxxxxxxxxx>
xen-unstable changeset:   19765:f2a3b7188906
xen-unstable date:        Tue Jun 16 13:39:00 2009 +0100
---
 xen/arch/x86/hvm/hvm.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff -r a127b87e9ae1 -r 203f80e56c84 xen/arch/x86/hvm/hvm.c
--- a/xen/arch/x86/hvm/hvm.c    Tue Jun 16 14:27:48 2009 +0100
+++ b/xen/arch/x86/hvm/hvm.c    Tue Jun 16 14:28:15 2009 +0100
@@ -662,8 +662,9 @@ static int hvm_load_cpu_ctxt(struct doma
     v->fpu_initialised = 1;
 
     /* Auxiliary processors should be woken immediately. */
-    if ( test_and_clear_bit(_VPF_down, &v->pause_flags) )
-        vcpu_wake(v);
+    v->is_initialised = 1;
+    clear_bit(_VPF_down, &v->pause_flags);
+    vcpu_wake(v);
 
     return 0;
 }

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