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Diffstat (limited to 'drivers/iommu/io-pgtable.h')
-rw-r--r--drivers/iommu/io-pgtable.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iommu/io-pgtable.h b/drivers/iommu/io-pgtable.h
index ac9e2341a..36673c83d 100644
--- a/drivers/iommu/io-pgtable.h
+++ b/drivers/iommu/io-pgtable.h
@@ -26,8 +26,8 @@ enum io_pgtable_fmt {
*/
struct iommu_gather_ops {
void (*tlb_flush_all)(void *cookie);
- void (*tlb_add_flush)(unsigned long iova, size_t size, bool leaf,
- void *cookie);
+ void (*tlb_add_flush)(unsigned long iova, size_t size, size_t granule,
+ bool leaf, void *cookie);
void (*tlb_sync)(void *cookie);
};
@@ -131,6 +131,8 @@ struct io_pgtable {
struct io_pgtable_ops ops;
};
+#define io_pgtable_ops_to_pgtable(x) container_of((x), struct io_pgtable, ops)
+
/**
* struct io_pgtable_init_fns - Alloc/free a set of page tables for a
* particular format.