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(parent: 53e3f77) | patch
x86/p2m-pt: delay freeing of intermediate page tables
authorJan Beulich <jbeulich@suse.com>
Tue, 29 Sep 2015 11:55:34 +0000 (13:55 +0200)
committerJan Beulich <jbeulich@suse.com>
Tue, 29 Sep 2015 11:55:34 +0000 (13:55 +0200)
commit960265fbd878cdc9841473b755e4ccc9eb1942d2
tree4f216faf4e8313b6a5b6fa058bf9a50977650258tree | snapshot
parent53e3f77bfa108aa83396f84027df0abc852e121ccommit | diff
x86/p2m-pt: delay freeing of intermediate page tables

Old intermediate page tables must be freed only after IOMMU side
updates/flushes have got carried out.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
xen/arch/x86/mm/p2m-pt.c diff | blob | history
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