uint64_t one, csize;
int error;
- cbuf = kmem_alloc(sizeof (dde->dde_phys) + 1, KM_SLEEP);
+ cbuf = kmem_alloc(sizeof (dde->dde_phys) + 1, KM_PUSHPAGE);
error = zap_length_uint64(os, object, (uint64_t *)&dde->dde_key,
DDT_KEY_WORDS, &one, &csize);
goto out;
ASSERT(one == 1);
- ASSERT(csize <= sizeof (cbuf));
+ ASSERT(csize <= (sizeof (dde->dde_phys) + 1));
error = zap_lookup_uint64(os, object, (uint64_t *)&dde->dde_key,
DDT_KEY_WORDS, 1, csize, cbuf);
return (error);
}
-static uint64_t
-ddt_zap_count(objset_t *os, uint64_t object)
+static int
+ddt_zap_count(objset_t *os, uint64_t object, uint64_t *count)
{
- uint64_t count = 0;
-
- VERIFY(zap_count(os, object, &count) == 0);
-
- return (count);
+ return zap_count(os, object, count);
}
const ddt_ops_t ddt_zap_ops = {