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| author |   Joerg Roedel <joerg.roedel@amd.com> | 2009-11-24 15:39:42 +0100 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-11-27 14:17:09 +0100 |
| commit | 15898bbcb48fc86c2baff156163df0941ecb6a15 (patch) | |
| tree | 0c3992a2bcedab86647f3829bbbc97e9eec9dfdb /mm/vmalloc.c | |
| parent | x86/amd-iommu: Remove iommu specific handling from dma_ops path (diff) | |
| download | wireguard-linux-15898bbcb48fc86c2baff156163df0941ecb6a15.tar.xz wireguard-linux-15898bbcb48fc86c2baff156163df0941ecb6a15.zip | |
x86/amd-iommu: Let domain_for_device handle aliases
If there is no domain associated to a device yet and the
device has an alias device which already has a domain, the
original device needs to have the same domain as the alias
device.
This patch changes domain_for_device to handle this
situation and directly assigns the alias device domain to
the device in this situation.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'mm/vmalloc.c')
0 files changed, 0 insertions, 0 deletions