| commit | 492366f7b4237257ef50ca9c431a6a0d50225aca | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <jroedel@suse.de> | Thu Feb 07 12:59:14 2019 +0100 |
| committer | Michael S. Tsirkin <mst@redhat.com> | Wed Mar 06 11:19:06 2019 -0500 |
| tree | 7d867810eb10e65b5b5de8d1d569a89351127c7b | |
| parent | abe420bfae528c92bd8cc5ecb62dc95672b1fd6f [diff] |
swiotlb: Add is_swiotlb_active() function This function will be used from dma_direct code to determine the maximum segment size of a dma mapping. Cc: stable@vger.kernel.org Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>