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| author | Eric Auger <eric.auger@redhat.com> | 2017-01-19 21:57:52 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-01-23 12:48:16 +0100 |
| commit | bc7d12b91bd35477fd650c4d72b61239de9d9066 (patch) | |
| tree | c03bae68fae567b11e590c0f6e20a9914c1b7ace /drivers/perf | |
| parent | iommu: iommu_get_group_resv_regions (diff) | |
| download | linux-bc7d12b91bd35477fd650c4d72b61239de9d9066.tar.xz linux-bc7d12b91bd35477fd650c4d72b61239de9d9066.zip | |
iommu: Implement reserved_regions iommu-group sysfs file
A new iommu-group sysfs attribute file is introduced. It contains
the list of reserved regions for the iommu-group. Each reserved
region is described on a separate line:
- first field is the start IOVA address,
- second is the end IOVA address,
- third is the type.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Tomasz Nowicki <tomasz.nowicki@caviumnetworks.com>
Tested-by: Bharat Bhushan <bharat.bhushan@nxp.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/perf')
0 files changed, 0 insertions, 0 deletions