From: Ian Campbell <ian.campbell@citrix.com>
Date: Fri, 12 Apr 2013 13:13:23 +0000 (+0000)
Subject: arm: mark vcpus as initialised when they have been
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~6959
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https://%22%22/%22http:/www.example.com/cgi/%22https:/%22%22?a=commitdiff_plain;h=5a07cc93810b74d0c5e5c52df795da2ff044dc83;p=xen.git

arm: mark vcpus as initialised when they have been

I noticed this because XEN_DOMCTL_getvcpucontext won't return anything for a
VCPU which isn't initialised.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---

diff --git a/xen/arch/arm/domain.c b/xen/arch/arm/domain.c
index eae42afcfd..a28275e3dc 100644
--- a/xen/arch/arm/domain.c
+++ b/xen/arch/arm/domain.c
@@ -556,6 +556,8 @@ int arch_set_info_guest(
     v->arch.ttbr1 = ctxt->ttbr1;
     v->arch.ttbcr = ctxt->ttbcr;
 
+    v->is_initialised = 1;
+
     if ( ctxt->flags & VGCF_online )
         clear_bit(_VPF_down, &v->pause_flags);
     else
diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index a6d8e9d01d..17aadcfb89 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -412,6 +412,7 @@ int construct_dom0(struct domain *d)
 
     discard_initial_modules();
 
+    v->is_initialised = 1;
     clear_bit(_VPF_down, &v->pause_flags);
 
     memset(regs, 0, sizeof(*regs));