Lines Matching defs:prefetch

1756 	boolean_t miss = B_TRUE, need_wait = B_FALSE, prefetch;
1772 	prefetch = db->db_level == 0 && db->db_blkid != DMU_BONUS_BLKID &&
1865 	if (err == 0 && prefetch) {
3521 	spa_t *dpa_spa;	/* The spa to issue the prefetch in. */
3522 	zbookmark_phys_t dpa_zb; /* The target block to prefetch. */
3525 	dnode_t *dpa_dnode; /* The dnode associated with the prefetch */
3528 	arc_flags_t dpa_aflags; /* Flags to pass to the final prefetch. */
3529 	dbuf_prefetch_fn dpa_cb; /* prefetch completion callback */
3530 	void *dpa_arg; /* prefetch completion arg */
3557  * Actually issue the prefetch read for the block given.
3589  * Called when an indirect block above our prefetch target is read in.  This
3591  * prefetch if the next block down is our target.
3688  * Issue prefetch reads for the given block on the given level.  If the indirect
3691  * complete. Note that the prefetch might fail if the dataset is encrypted and
3714 	 * prefetch.
3796 	 * prefetch chain; we'll just run the last step ourselves.  If we're at