DDE_BUFFER_ALIGN
.alignment = DDE_BUFFER_ALIGN,
BUILD_BUG_ON(PAGE_SIZE % DDE_BUFFER_ALIGN);
BUILD_BUG_ON(DDE_BUFFER_ALIGN % DDE_BUFFER_SIZE_MULT);
if (!IS_ALIGNED(pa, DDE_BUFFER_ALIGN)) {
in ? "input" : "output", pa, DDE_BUFFER_ALIGN);
.alignment = DDE_BUFFER_ALIGN,