Lines Matching defs:alloc_size
809 fsparam_u32 ("alloc_size", Opt_alloc_size),
827 int alloc_size;
2292 * Align the range to alloc_size boundary and punt on discards
2295 * alloc_size == object_size && is_tail() is a special case for
2299 if (rbd_dev->opts->alloc_size != rbd_dev->layout.object_size ||
2301 off = round_up(obj_req->ex.oe_off, rbd_dev->opts->alloc_size);
2303 rbd_dev->opts->alloc_size);
4994 blk_queue_io_min(q, rbd_dev->opts->alloc_size);
4995 blk_queue_io_opt(q, rbd_dev->opts->alloc_size);
4998 q->limits.discard_granularity = rbd_dev->opts->alloc_size;
6288 return inval_plog(&log, "alloc_size must be a power of 2");
6289 opt->alloc_size = result.uint_32;
6516 pctx.opts->alloc_size = RBD_ALLOC_SIZE_DEFAULT;
7149 if (rbd_dev->opts->alloc_size > rbd_dev->layout.object_size) {
7150 rbd_warn(rbd_dev, "alloc_size adjusted to %u",
7152 rbd_dev->opts->alloc_size = rbd_dev->layout.object_size;