scan_prefetch_issue_ctx_t
const scan_prefetch_issue_ctx_t *spic_a = a, *spic_b = b;
scan_prefetch_issue_ctx_t *spic;
spic = kmem_alloc(sizeof (scan_prefetch_issue_ctx_t), KM_SLEEP);
kmem_free(spic, sizeof (scan_prefetch_issue_ctx_t));
scan_prefetch_issue_ctx_t *spic;
kmem_free(spic, sizeof (scan_prefetch_issue_ctx_t));
kmem_free(spic, sizeof (scan_prefetch_issue_ctx_t));
sizeof (scan_prefetch_issue_ctx_t),
offsetof(scan_prefetch_issue_ctx_t, spic_avl_node));