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| author | Joerg Roedel <jroedel@suse.de> | 2015-07-21 17:17:12 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-08-12 16:23:34 +0200 |
| commit | 29a27719abaa4d74aed928803c1aa9437bbdde89 (patch) | |
| tree | 074df935a97690c0f3e6200d8d3aadc2fabc3d19 /drivers/iommu/iommu-sysfs.c | |
| parent | iommu/vt-d: Kill dmar_domain->id (diff) | |
| download | linux-29a27719abaa4d74aed928803c1aa9437bbdde89.tar.xz linux-29a27719abaa4d74aed928803c1aa9437bbdde89.zip | |
iommu/vt-d: Replace iommu_bmp with a refcount
This replaces the dmar_domain->iommu_bmp with a similar
reference count array. This allows us to keep track of how
many devices behind each iommu are attached to the domain.
This is necessary for further simplifications and
optimizations to the iommu<->domain attachment code.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/iommu-sysfs.c')
0 files changed, 0 insertions, 0 deletions