1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/linux/vm.h b/drivers/gpu/nvgpu/include/nvgpu/linux/vm.h
index 85abce6f..4fa4242c 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/linux/vm.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/linux/vm.h
@@ -51,7 +51,10 @@ struct nvgpu_mapped_buf_priv {
         struct sg_table *sgt;
         // For fast reverse lookup (FD -> mapped_buf)
         struct list_head nvmap_priv_entry;
+        // To allow waiting on swap I/O completion
         struct completion swap_io_done;
+        // Sector assignment for swapped-out data
+        sector_t swap_sector;
 };
 
 /* NVGPU_AS_MAP_BUFFER_FLAGS_DIRECT_KIND_CTRL must be set */