Lines Matching defs:nblocks
294 * "mnum->nblocks" sizemap (protected by a short-term global mutex).
297 static mod_hash_t *md_nblocksmap; /* mnum -> nblocks */
301 * Maintain "mnum->nblocks" sizemap for mdprop_op use:
304 * following type of call to establish nblocks for mdprop_op():
310 * following type of call to sync nblocks for mdprop_op():
315 * to sync nblocks for mdprop_op():
321 md_nblocks_set(minor_t mnum, uint64_t nblocks)
324 if (nblocks == -1ULL)
330 (mod_hash_val_t)(intptr_t)nblocks);
334 /* get the size of a mnum from "mnum->nblocks" sizemap */