C++ (Cpp) to_oblock Examples

Example #1

File: dm-cache-policy-mq.c Project: vmayoral/ubuntu-vivid

static void iot_update_stats(struct io_tracker *t, struct bio *bio)
{
	if (bio->bi_iter.bi_sector == from_oblock(t->last_end_oblock) + 1)
		t->nr_seq_samples++;
	else {
		/*
		 * Just one non-sequential IO is enough to reset the
		 * counters.
		 */
		if (t->nr_seq_samples) {
			t->nr_seq_samples = 0;
			t->nr_rand_samples = 0;
		}

		t->nr_rand_samples++;
	}

	t->last_end_oblock = to_oblock(bio_end_sector(bio) - 1);
}

Example #2

File: dm-cache-policy-smq.c Project: BORETS24/common.git-android-4.4

static dm_oblock_t to_hblock(struct smq_policy *mq, dm_oblock_t b)
{
	sector_t r = from_oblock(b);
	(void) sector_div(r, mq->cache_blocks_per_hotspot_block);
	return to_oblock(r);
}