<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="Generator" content="Microsoft Exchange Server"> <style></style> </head> <body> <div> <div dir="auto">Acked-by: Christian König <christian.koenig@amd.com></div> <div class="x_gmail_extra"><br> <div class="x_gmail_quote">Am 25.06.2018 08:45 schrieb Gerd Hoffmann <kraxel@redhat.com>:<br type="attribution"> </div> </div> </div> <font size="2"><span style="font-size:11pt;"> <div class="PlainText">Atomic mapping interface for dmabufs will be removed.<br> <br> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com><br> ---<br> samples/vfio-mdev/mbochs.c | 10 ----------<br> 1 file changed, 10 deletions(-)<br> <br> diff --git a/samples/vfio-mdev/mbochs.c b/samples/vfio-mdev/mbochs.c<br> index 2960e26c6e..aa25cda21d 100644<br> --- a/samples/vfio-mdev/mbochs.c<br> +++ b/samples/vfio-mdev/mbochs.c<br> @@ -803,15 +803,6 @@ static void mbochs_release_dmabuf(struct dma_buf *buf)<br> mutex_unlock(&mdev_state->ops_lock);<br> }<br> <br> -static void *mbochs_kmap_atomic_dmabuf(struct dma_buf *buf,<br> - unsigned long page_num)<br> -{<br> - struct mbochs_dmabuf *dmabuf = buf->priv;<br> - struct page *page = dmabuf->pages[page_num];<br> -<br> - return kmap_atomic(page);<br> -}<br> -<br> static void *mbochs_kmap_dmabuf(struct dma_buf *buf, unsigned long page_num)<br> {<br> struct mbochs_dmabuf *dmabuf = buf->priv;<br> @@ -824,7 +815,6 @@ static struct dma_buf_ops mbochs_dmabuf_ops = {<br> .map_dma_buf = mbochs_map_dmabuf,<br> .unmap_dma_buf = mbochs_unmap_dmabuf,<br> .release = mbochs_release_dmabuf,<br> - .map_atomic = mbochs_kmap_atomic_dmabuf,<br> .map = mbochs_kmap_dmabuf,<br> .mmap = mbochs_mmap_dmabuf,<br> };<br> -- <br> 2.9.3<br> <br> </div> </span></font> </body> </html>