diff options
| author | Matthew Ahrens <[email protected]> | 2012-12-23 15:57:14 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2013-01-08 10:35:43 -0800 |
| commit | 753c38392ddff9d3cf140bb4d28f3bfba52c92d2 (patch) | |
| tree | 628c9789ff88963dfdab65f37522640d13051dc8 /include/sys/bpobj.h | |
| parent | 91579709fccd3e55a21970742b66c388fb1403db (diff) | |
Illumos #3104: eliminate empty bpobjs
3104 eliminate empty bpobjs
Reviewed by: George Wilson <[email protected]>
Reviewed by: Adam Leventhal <[email protected]>
Reviewed by: Christopher Siden <[email protected]>
Reviewed by: Garrett D'Amore <[email protected]>
Approved by: Eric Schrock <[email protected]>
References:
illumos/illumos-gate@f17457368189aa911f774c38c1f21875a568bdca
illumos changeset: 13782:8f78aae28a63
https://www.illumos.org/issues/3104
Ported-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'include/sys/bpobj.h')
| -rw-r--r-- | include/sys/bpobj.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sys/bpobj.h b/include/sys/bpobj.h index 3771a9541..af975c734 100644 --- a/include/sys/bpobj.h +++ b/include/sys/bpobj.h @@ -20,6 +20,7 @@ */ /* * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2012 by Delphix. All rights reserved. */ #ifndef _SYS_BPOBJ_H @@ -67,7 +68,9 @@ typedef struct bpobj { typedef int bpobj_itor_t(void *arg, const blkptr_t *bp, dmu_tx_t *tx); uint64_t bpobj_alloc(objset_t *mos, int blocksize, dmu_tx_t *tx); +uint64_t bpobj_alloc_empty(objset_t *os, int blocksize, dmu_tx_t *tx); void bpobj_free(objset_t *os, uint64_t obj, dmu_tx_t *tx); +void bpobj_decr_empty(objset_t *os, dmu_tx_t *tx); int bpobj_open(bpobj_t *bpo, objset_t *mos, uint64_t object); void bpobj_close(bpobj_t *bpo); |