diff options
| author | George Melikov <[email protected]> | 2017-01-27 02:15:48 +0300 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2017-01-26 15:15:48 -0800 |
| commit | 9c9531cb6f085174e90d1262aba177ffb8b88753 (patch) | |
| tree | 09446b2275a449dc7b191e7865780adbbae10b42 /module/zfs/dnode.c | |
| parent | 39efbde7c551ae0edcd57db3aab28fd7f2d29d18 (diff) | |
OpenZFS 7500 - Simplify dbuf_free_range by removing dn_unlisted_l0_blkid
Authored by: Stephen Blinick <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed by: Dan Kimmel <[email protected]>
Approved by: Gordon Ross <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Ported-by: George Melikov <[email protected]>
OpenZFS-issue: https://www.illumos.org/issues/7500
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/653af1b
Closes #5639
Diffstat (limited to 'module/zfs/dnode.c')
| -rw-r--r-- | module/zfs/dnode.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/module/zfs/dnode.c b/module/zfs/dnode.c index 4c37ce383..be12ac0fe 100644 --- a/module/zfs/dnode.c +++ b/module/zfs/dnode.c @@ -20,7 +20,7 @@ */ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright (c) 2012, 2015 by Delphix. All rights reserved. + * Copyright (c) 2012, 2016 by Delphix. All rights reserved. * Copyright (c) 2014 Spectra Logic Corporation, All rights reserved. */ @@ -141,7 +141,6 @@ dnode_cons(void *arg, void *unused, int kmflag) dn->dn_id_flags = 0; dn->dn_dbufs_count = 0; - dn->dn_unlisted_l0_blkid = 0; avl_create(&dn->dn_dbufs, dbuf_compare, sizeof (dmu_buf_impl_t), offsetof(dmu_buf_impl_t, db_link)); @@ -194,7 +193,6 @@ dnode_dest(void *arg, void *unused) ASSERT0(dn->dn_id_flags); ASSERT0(dn->dn_dbufs_count); - ASSERT0(dn->dn_unlisted_l0_blkid); avl_destroy(&dn->dn_dbufs); } @@ -515,7 +513,6 @@ dnode_destroy(dnode_t *dn) dn->dn_newuid = 0; dn->dn_newgid = 0; dn->dn_id_flags = 0; - dn->dn_unlisted_l0_blkid = 0; dmu_zfetch_fini(&dn->dn_zfetch); kmem_cache_free(dnode_cache, dn); @@ -766,7 +763,6 @@ dnode_move_impl(dnode_t *odn, dnode_t *ndn) ASSERT(avl_is_empty(&ndn->dn_dbufs)); avl_swap(&ndn->dn_dbufs, &odn->dn_dbufs); ndn->dn_dbufs_count = odn->dn_dbufs_count; - ndn->dn_unlisted_l0_blkid = odn->dn_unlisted_l0_blkid; ndn->dn_bonus = odn->dn_bonus; ndn->dn_have_spill = odn->dn_have_spill; ndn->dn_zio = odn->dn_zio; @@ -799,7 +795,6 @@ dnode_move_impl(dnode_t *odn, dnode_t *ndn) avl_create(&odn->dn_dbufs, dbuf_compare, sizeof (dmu_buf_impl_t), offsetof(dmu_buf_impl_t, db_link)); odn->dn_dbufs_count = 0; - odn->dn_unlisted_l0_blkid = 0; odn->dn_bonus = NULL; odn->dn_zfetch.zf_dnode = NULL; |