[Xen-devel] [PATCH V6 3/4] x86/mm: Pull out the p2m specifics from p2m_init_altp2m_ept

[Alexandru Stefan ISAILA <aisaila@xxxxxxxxxxxxxxx>]

Requested-by: Jan Beulich <jbeulich@xxxxxxxx>
Signed-off-by: Alexandru Isaila <aisaila@xxxxxxxxxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

---
CC: Jun Nakajima <jun.nakajima@xxxxxxxxx>
CC: Kevin Tian <kevin.tian@xxxxxxxxx>
CC: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
CC: Jan Beulich <jbeulich@xxxxxxxx>
CC: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: Wei Liu <wl@xxxxxxx>
CC: "Roger Pau Monné" <roger.pau@xxxxxxxxxx>
---
 xen/arch/x86/mm/p2m-ept.c | 6 ------
 xen/arch/x86/mm/p2m.c     | 6 ++++++
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/xen/arch/x86/mm/p2m-ept.c b/xen/arch/x86/mm/p2m-ept.c
index b5517769c9..d861cd7b51 100644
--- a/xen/arch/x86/mm/p2m-ept.c
+++ b/xen/arch/x86/mm/p2m-ept.c
@@ -1357,13 +1357,7 @@ void p2m_init_altp2m_ept(struct domain *d, unsigned int 
i)
     struct p2m_domain *hostp2m = p2m_get_hostp2m(d);
     struct ept_data *ept;
 
-    p2m->default_access = hostp2m->default_access;
-    p2m->domain = hostp2m->domain;
-
-    p2m->global_logdirty = hostp2m->global_logdirty;
     p2m->ept.ad = hostp2m->ept.ad;
-    p2m->min_remapped_gfn = gfn_x(INVALID_GFN);
-    p2m->max_mapped_pfn = p2m->max_remapped_gfn = 0;
     ept = &p2m->ept;
     ept->mfn = pagetable_get_pfn(p2m_get_pagetable(p2m));
     d->arch.altp2m_eptp[i] = ept->eptp;
diff --git a/xen/arch/x86/mm/p2m.c b/xen/arch/x86/mm/p2m.c
index de832dcc6d..5b99d1eb97 100644
--- a/xen/arch/x86/mm/p2m.c
+++ b/xen/arch/x86/mm/p2m.c
@@ -2562,6 +2562,12 @@ static int p2m_activate_altp2m(struct domain *d, 
unsigned int idx)
         goto out;
     }
 
+    p2m->default_access = hostp2m->default_access;
+    p2m->domain = hostp2m->domain;
+    p2m->global_logdirty = hostp2m->global_logdirty;
+    p2m->min_remapped_gfn = gfn_x(INVALID_GFN);
+    p2m->max_mapped_pfn = p2m->max_remapped_gfn = 0;
+
     p2m_init_altp2m_ept(d, idx);
 
  out:
-- 
2.17.1

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