| commit | 0443fa003fa199f41bfbed3012f314d02c5b1f24 | [log] [tgz] |
|---|---|---|
| author | Alexander Duyck <alexander.h.duyck@intel.com> | Wed Nov 02 07:13:02 2016 -0400 |
| committer | Konrad Rzeszutek Wilk <konrad@kernel.org> | Mon Nov 07 15:06:33 2016 -0500 |
| tree | 401aaffdf993230e7ddf69279f531b28c5557ffb | |
| parent | 7641842164c34b672ef3e70e881e8a72735305c1 [diff] |
swiotlb: Add support for DMA_ATTR_SKIP_CPU_SYNC As a first step to making DMA_ATTR_SKIP_CPU_SYNC apply to architectures beyond just ARM I need to make it so that the swiotlb will respect the flag. In order to do that I also need to update the swiotlb-xen since it heavily makes use of the functionality. Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org>