Lines Matching refs:discard_granularity
51 lim->discard_granularity = 0;
510 granularity = lim->discard_granularity >> SECTOR_SHIFT;
662 if (b->discard_granularity) {
665 if (t->discard_granularity != 0 &&
667 top = t->discard_granularity + t->discard_alignment;
668 bottom = b->discard_granularity + alignment;
679 t->discard_granularity = max(t->discard_granularity,
680 b->discard_granularity);
682 t->discard_granularity;