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authorGeert Uytterhoeven <geert+renesas@glider.be>2019-02-20 14:00:52 +0100
committerJoerg Roedel <jroedel@suse.de>2019-02-26 11:10:12 +0100
commit2405bc162583e1d7c40b13bf078e87428d2dfe4e (patch)
tree54fe203fbc573755e84494b8f7de4c602819cfcb /include/linux/iommu.h
parentdb04d4a3d72f0c5ee34609559f535d11ab47303c (diff)
iommu: Document iommu_ops.iotlb_sync_map()
Add missing kerneldoc for iommu_ops.iotlb_sync_map(). Fixes: 1d7ae53b152dbc5b ("iommu: Introduce iotlb_sync_map callback") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/iommu.h')
-rw-r--r--include/linux/iommu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 2b402dcbcf81..28ad97801032 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -169,6 +169,7 @@ struct iommu_resv_region {
* @unmap: unmap a physically contiguous memory region from an iommu domain
* @flush_iotlb_all: Synchronously flush all hardware TLBs for this domain
* @iotlb_range_add: Add a given iova range to the flush queue for this domain
+ * @iotlb_sync_map: Sync mappings created recently using @map to the hardware
* @iotlb_sync: Flush all queued ranges from the hardware TLBs and empty flush
* queue
* @iova_to_phys: translate iova to physical address