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| author | Weidong Han <weidong.han@intel.com> | 2008-12-08 15:51:37 +0100 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-01-03 14:02:18 +0100 |
| commit | c7151a8dfefd11108de5b4293af2390962bcff71 (patch) | |
| tree | d14da40ea3c2e874a5f62e5b650130fefb980395 /lib/locking-selftest-softirq.h | |
| parent | Add domain flag DOMAIN_FLAG_VIRTUAL_MACHINE (diff) | |
| download | linux-c7151a8dfefd11108de5b4293af2390962bcff71.tar.xz linux-c7151a8dfefd11108de5b4293af2390962bcff71.zip | |
Add/remove domain device info for virtual machine domain
Add iommu reference count in domain, and add a lock to protect iommu setting including iommu_bmp, iommu_count and iommu_coherency.
virtual machine domain may have multiple devices from different iommus, so it needs to do more things when add/remove domain device info. Thus implement separate these functions for virtual machine domain.
Signed-off-by: Weidong Han <weidong.han@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'lib/locking-selftest-softirq.h')
0 files changed, 0 insertions, 0 deletions