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| author | Gerd Hoffmann <kraxel@redhat.com> | 2018-06-25 08:44:51 +0200 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2018-06-26 00:27:22 -0600 |
| commit | 2203d8a76ea3b962559acfe3bb80eddfdfbc9cee (patch) | |
| tree | e65c122ace9c90464293cee1189452bcd3c3681b /samples | |
| parent | 08ca1b52f69b4dfa8703d54e26e2c6e11aa453eb (diff) | |
| download | lwn-2203d8a76ea3b962559acfe3bb80eddfdfbc9cee.tar.gz lwn-2203d8a76ea3b962559acfe3bb80eddfdfbc9cee.zip | |
sample/mdev/mbochs: remove mbochs_kmap_atomic_dmabuf
Atomic mapping interface for dmabufs will be removed.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/vfio-mdev/mbochs.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/samples/vfio-mdev/mbochs.c b/samples/vfio-mdev/mbochs.c index 2960e26c6ea4..aa25cda21d22 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, }; |