FF_LAYOUT_MIRROR_COUNT
if (pgio->pg_mirror_count != FF_LAYOUT_MIRROR_COUNT(pgio->pg_lseg))
return FF_LAYOUT_MIRROR_COUNT(pgio->pg_lseg);
for (idx = 0; idx < FF_LAYOUT_MIRROR_COUNT(lseg); idx++) {
for (idx = 0; idx < FF_LAYOUT_MIRROR_COUNT(lseg); idx++) {
return FF_LAYOUT_MIRROR_COUNT(lseg) != 0;