/*
* Seed the cached statistics.
*/
- VERIFY(ddt_object_info(ddt, type, class, &doi) == 0);
+ error = ddt_object_info(ddt, type, class, &doi);
+ if (error)
+ return (error);
ddo->ddo_count = ddt_object_count(ddt, type, class);
ddo->ddo_dspace = doi.doi_physical_blocks_512 << 9;
ddt_histogram_t *ddh_total;
/* XXX: Move to a slab */
- ddh_total = kmem_zalloc(sizeof (ddt_histogram_t), KM_SLEEP);
+ ddh_total = kmem_zalloc(sizeof (ddt_histogram_t), KM_PUSHPAGE);
ddt_get_dedup_histogram(spa, ddh_total);
ddt_histogram_stat(dds_total, ddh_total);
kmem_free(ddh_total, sizeof (ddt_histogram_t));
ddt_class_contains(spa_t *spa, enum ddt_class max_class, const blkptr_t *bp)
{
ddt_t *ddt;
- ddt_entry_t dde;
+ ddt_entry_t *dde;
enum ddt_type type;
enum ddt_class class;
return (B_TRUE);
ddt = spa->spa_ddt[BP_GET_CHECKSUM(bp)];
+ dde = kmem_alloc(sizeof(ddt_entry_t), KM_SLEEP);
- ddt_key_fill(&dde.dde_key, bp);
+ ddt_key_fill(&(dde->dde_key), bp);
- for (type = 0; type < DDT_TYPES; type++)
- for (class = 0; class <= max_class; class++)
- if (ddt_object_lookup(ddt, type, class, &dde) == 0)
+ for (type = 0; type < DDT_TYPES; type++) {
+ for (class = 0; class <= max_class; class++) {
+ if (ddt_object_lookup(ddt, type, class, dde) == 0) {
+ kmem_free(dde, sizeof(ddt_entry_t));
return (B_TRUE);
+ }
+ }
+ }
+ kmem_free(dde, sizeof(ddt_entry_t));
return (B_FALSE);
}