Atomic mapping interface for dmabufs will be removed.
Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
---
samples/vfio-mdev/mbochs.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/samples/vfio-mdev/mbochs.c b/samples/vfio-mdev/mbochs.c
index 2960e26c6e..aa25cda21d 100644
--- a/samples/vfio-mdev/mbochs.c
+++ b/samples/vfio-mdev/mbochs.c
@@ -803,15 +803,6 @@ static void mbochs_release_dmabuf(struct dma_buf *buf)
mutex_unlock(&mdev_state->ops_lock);
}
-static void *mbochs_kmap_atomic_dmabuf(struct dma_buf *buf,
- unsigned long page_num)
-{
- struct mbochs_dmabuf *dmabuf = buf->priv;
- struct page *page = dmabuf->pages[page_num];
-
- return kmap_atomic(page);
-}
-
static void *mbochs_kmap_dmabuf(struct dma_buf *buf, unsigned long page_num)
{
struct mbochs_dmabuf *dmabuf = buf->priv;
@@ -824,7 +815,6 @@ static struct dma_buf_ops mbochs_dmabuf_ops = {
.map_dma_buf = mbochs_map_dmabuf,
.unmap_dma_buf = mbochs_unmap_dmabuf,
.release = mbochs_release_dmabuf,
- .map_atomic = mbochs_kmap_atomic_dmabuf,
.map = mbochs_kmap_dmabuf,
.mmap = mbochs_mmap_dmabuf,
};
--
2.9.3
--
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