Am 12.05.2015 um 07:47 hat Denis V. Lunev geschrieben: > The patch introduces new concept: minimal memory alignment for bounce > buffers. Original so called "optimal" value is actually minimal required > value for aligment. It should be used for validation that the IOVec > is properly aligned and bounce buffer is not required. > > Though, from the performance point of view, it would be better if > bounce buffer or IOVec allocated by QEMU will be aligned stricter. > > The patch does not change any alignment value yet. > > Signed-off-by: Denis V. Lunev <d...@openvz.org> > CC: Paolo Bonzini <pbonz...@redhat.com> > CC: Kevin Wolf <kw...@redhat.com> > CC: Stefan Hajnoczi <stefa...@redhat.com>
Reviewed-by: Kevin Wolf <kw...@redhat.com>
