Displaying 3 results from an estimated 3 matches for "ept_p2m_type_to_flag".
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ept_p2m_type_to_flags
2011 May 06
14
[PATCH 0 of 4] Use superpages on restore/migrate
This patch series restores the use of superpages when restoring or
migrating a VM, while retaining efficient batching of 4k pages when
superpages are not appropriate or available.
Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
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2011 Mar 15
6
[PATCH] ept: Fix bug in changeset 22526:7a5ee3800417
..._enabled && iommu_snoop);
- if ( new_entry.mfn == mfn_x(mfn) )
+ new_entry.mfn = mfn_x(mfn);
+
+ if ( old_entry.mfn == new_entry.mfn )
need_modify_vtd_table = 0;
- else
- new_entry.mfn = mfn_x(mfn);
ept_p2m_type_to_flags(&new_entry, p2mt, p2ma);
}
@@ -438,10 +440,12 @@
new_entry.access = p2ma;
new_entry.rsvd2_snp = (iommu_enabled && iommu_snoop);
- if ( new_entry.mfn == mfn_x(mfn) )
+ /* the caller should take care of the previous page */
+ new_entry.mf...
2013 Dec 06
36
[V6 PATCH 0/7]: PVH dom0....
Hi,
V6: The only change from V5 is in patch #6:
- changed comment to reflect autoxlate
- removed a redundant ASSERT
- reworked logic a bit so that get_page_from_gfn() is called with NULL
for p2m type as before. arm has ASSERT wanting it to be NULL.
Tim: patch 4 needs your approval.
Daniel: patch 5 needs your approval.
These patches implement PVH dom0.
Patches 1 and 2