dm_bufio_read
EXPORT_SYMBOL_GPL(dm_bufio_read);
ba = dm_bufio_read(ec->bufio, block, &b);
data = dm_bufio_read(ic->bufio, *metadata_block, &b);
area = dm_bufio_read(client, chunk, &bp);
data = dm_bufio_read(reader->client, block_number, &buffer);
page_data = dm_bufio_read(volume->client, page_number, &page->buffer);
page_data = dm_bufio_read(volume->client, physical_page, &page->buffer);
index_page = dm_bufio_read(volume->client, physical_page + i,
p = dm_bufio_read(bm->bufio, b, (struct dm_buffer **) result);
p = dm_bufio_read(bm->bufio, b, (struct dm_buffer **) result);
void *dm_bufio_read(struct dm_bufio_client *c, sector_t block,