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(parent: 1cbbe11) | patch
iommu/vt-d: Mark copied context entries
authorJoerg Roedel <jroedel@suse.de>
Fri, 12 Jun 2015 10:21:46 +0000 (12:21 +0200)
committerJoerg Roedel <jroedel@suse.de>
Tue, 16 Jun 2015 08:59:34 +0000 (10:59 +0200)
commitb8a2be2252d27eeca20353957c3ab6eaff97d011
treefd50240681c6ae1f60d7f554d44daa2106a6296atree | snapshot
parent1cbbe11df81d1edbc6cb19add4a8338e3cb193f1commit | diff
iommu/vt-d: Mark copied context entries

Mark the context entries we copied over from the old kernel,
so that we don't detect them as present in other code paths.
This makes sure we safely overwrite old context entries when
a new domain is assigned.

Tested-by: ZhenHua Li <zhen-hual@hp.com>
Tested-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/intel-iommu.c diff | blob | history
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