*/
/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012 by Delphix. All rights reserved.
*/
#include <sys/zfs_context.h>
ASSERT(dn->dn_objset);
ASSERT(dn->dn_handle->dnh_dnode == dn);
- ASSERT(dn->dn_phys->dn_type < DMU_OT_NUMTYPES);
+ ASSERT(DMU_OT_IS_VALID(dn->dn_phys->dn_type));
if (!(zfs_flags & ZFS_DEBUG_DNODE_VERIFY))
return;
ASSERT3U(1<<dn->dn_datablkshift, ==, dn->dn_datablksz);
}
ASSERT3U(dn->dn_nlevels, <=, 30);
- ASSERT3U(dn->dn_type, <=, DMU_OT_NUMTYPES);
+ ASSERT(DMU_OT_IS_VALID(dn->dn_type));
ASSERT3U(dn->dn_nblkptr, >=, 1);
ASSERT3U(dn->dn_nblkptr, <=, DN_MAX_NBLKPTR);
ASSERT3U(dn->dn_bonuslen, <=, DN_MAX_BONUSLEN);
*/
int off = (dnp->dn_nblkptr-1) * sizeof (blkptr_t);
size_t len = DN_MAX_BONUSLEN - off;
- ASSERT3U(dnp->dn_bonustype, <, DMU_OT_NUMTYPES);
- dmu_ot[dnp->dn_bonustype].ot_byteswap(dnp->dn_bonus + off, len);
+ dmu_object_byteswap_t byteswap;
+ ASSERT(DMU_OT_IS_VALID(dnp->dn_bonustype));
+ byteswap = DMU_OT_BYTESWAP(dnp->dn_bonustype);
+ dmu_ot_byteswap[byteswap].ob_func(dnp->dn_bonus + off, len);
}
/* Swap SPILL block if we have one */
dnode_create(objset_t *os, dnode_phys_t *dnp, dmu_buf_impl_t *db,
uint64_t object, dnode_handle_t *dnh)
{
- dnode_t *dn = kmem_cache_alloc(dnode_cache, KM_SLEEP);
+ dnode_t *dn = kmem_cache_alloc(dnode_cache, KM_PUSHPAGE);
ASSERT(!POINTER_IS_VALID(dn->dn_objset));
dn->dn_moved = 0;
dmu_zfetch_init(&dn->dn_zfetch, dn);
- ASSERT(dn->dn_phys->dn_type < DMU_OT_NUMTYPES);
+ ASSERT(DMU_OT_IS_VALID(dn->dn_phys->dn_type));
mutex_enter(&os->os_lock);
list_insert_head(&os->os_dnodes, dn);
ASSERT(bcmp(dn->dn_phys, &dnode_phys_zero, sizeof (dnode_phys_t)) == 0);
ASSERT(dn->dn_phys->dn_type == DMU_OT_NONE);
ASSERT(ot != DMU_OT_NONE);
- ASSERT3U(ot, <, DMU_OT_NUMTYPES);
+ ASSERT(DMU_OT_IS_VALID(ot));
ASSERT((bonustype == DMU_OT_NONE && bonuslen == 0) ||
(bonustype == DMU_OT_SA && bonuslen == 0) ||
(bonustype != DMU_OT_NONE && bonuslen != 0));
- ASSERT3U(bonustype, <, DMU_OT_NUMTYPES);
+ ASSERT(DMU_OT_IS_VALID(bonustype));
ASSERT3U(bonuslen, <=, DN_MAX_BONUSLEN);
ASSERT(dn->dn_type == DMU_OT_NONE);
ASSERT3U(dn->dn_maxblkid, ==, 0);
ASSERT((bonustype == DMU_OT_NONE && bonuslen == 0) ||
(bonustype != DMU_OT_NONE && bonuslen != 0) ||
(bonustype == DMU_OT_SA && bonuslen == 0));
- ASSERT3U(bonustype, <, DMU_OT_NUMTYPES);
+ ASSERT(DMU_OT_IS_VALID(bonustype));
ASSERT3U(bonuslen, <=, DN_MAX_BONUSLEN);
/* clean up any unreferenced dbufs */
} else if (blkid > rp->fr_blkid && endblk < fr_endblk) {
/* clear a chunk out of this range */
free_range_t *new_rp =
- kmem_alloc(sizeof (free_range_t), KM_SLEEP);
+ kmem_alloc(sizeof (free_range_t), KM_PUSHPAGE);
new_rp->fr_blkid = endblk;
new_rp->fr_nblks = fr_endblk - endblk;
avl_tree_t *tree = &dn->dn_ranges[tx->tx_txg&TXG_MASK];
/* Add new range to dn_ranges */
- rp = kmem_alloc(sizeof (free_range_t), KM_SLEEP);
+ rp = kmem_alloc(sizeof (free_range_t), KM_PUSHPAGE);
rp->fr_blkid = blkid;
rp->fr_nblks = nblks;
found = avl_find(tree, rp, &where);