VTBLK_BSIZE - Illumos

122

#define VTBLK_MAX_DISCARD_SECT ((16 << 20) / VTBLK_BSIZE) /* 16 MiB */

348

io->io_req.br_offset = vbh.vbh_sector * VTBLK_BSIZE;

404

io->io_req.br_offset = discard.sector * VTBLK_BSIZE;

405

io->io_req.br_resid = discard.num_sectors * VTBLK_BSIZE;

485

sc->vbsc_cfg.vbc_capacity = new_size / VTBLK_BSIZE; /* 512-byte units */

576

sc->vbsc_cfg.vbc_capacity = size / VTBLK_BSIZE; /* 512-byte units */

600

sc->vbsc_cfg.discard_sector_alignment = MAX(sectsz, sts) / VTBLK_BSIZE;