diff options
| author | Peter Xu <peterx@redhat.com> | 2017-05-19 11:19:41 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2017-05-25 21:25:27 +0300 |
| commit | ad523590f62cf5d44e97388de370d27b95b25aff (patch) | |
| tree | ed655b12b21d9c9b5507fed8ed3be9ca17ea54da /include | |
| parent | bf55b7afce53718ef96f4e6616da62c0ccac37dd (diff) | |
memory: remove the last param in memory_region_iommu_replay()
We were always passing in that one as "false" to assume that's an read
operation, and we also assume that IOMMU translation would always have
that read permission. A better permission would be IOMMU_NONE since the
replay is after all not a real read operation, but just a page table
rebuilding process.
CC: David Gibson <david@gibson.dropbear.id.au>
CC: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/memory.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h index 97fd0c242b..bfdc685f24 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -731,11 +731,8 @@ void memory_region_register_iommu_notifier(MemoryRegion *mr, * * @mr: the memory region to observe * @n: the notifier to which to replay iommu mappings - * @is_write: Whether to treat the replay as a translate "write" - * through the iommu */ -void memory_region_iommu_replay(MemoryRegion *mr, IOMMUNotifier *n, - bool is_write); +void memory_region_iommu_replay(MemoryRegion *mr, IOMMUNotifier *n); /** * memory_region_iommu_replay_all: replay existing IOMMU translations |