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| author | Sebastian Andrzej Siewior <[email protected]> | 2018-03-22 15:22:35 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2018-03-29 08:38:15 +0000 |
| commit | 2bc00180890427dcc092b2f2b0d03c904bcade29 (patch) | |
| tree | 5cf7d4442c55b5b062e928a0d85aeea69d9d8ac2 /fs/proc/array.c | |
| parent | iommu/amd: Turn dev_data_list into a lock less list (diff) | |
| download | kernel-2bc00180890427dcc092b2f2b0d03c904bcade29.tar.gz kernel-2bc00180890427dcc092b2f2b0d03c904bcade29.zip | |
iommu/amd: Split domain id out of amd_iommu_devtable_lock
domain_id_alloc() and domain_id_free() is used for id management. Those
two function share a bitmap (amd_iommu_pd_alloc_bitmap) and set/clear
bits based on id allocation. There is no need to share this with
amd_iommu_devtable_lock, it can use its own lock for this operation.
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions