diff options
| author | Steven Hartland <smh@freebsd.org> | 2013-06-11 22:01:53 -0800 |
|---|---|---|
| committer | Christopher Siden <chris.siden@delphix.com> | 2013-06-11 23:01:53 -0700 |
| commit | a7a845e4bf22fd1b2a284729ccd95c7370a0438c (patch) | |
| tree | 761a7618b306660db2217226a0c2e5e6485f9786 /usr/src/uts/common/fs/zfs/dsl_destroy.c | |
| parent | 3cb69f734bc60bbb4d56a28c83706db862bec082 (diff) | |
| download | illumos-gate-a7a845e4bf22fd1b2a284729ccd95c7370a0438c.tar.gz | |
3740 Poor ZFS send / receive performance due to snapshot hold / release processing
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Christopher Siden <christopher.siden@delphix.com>
Diffstat (limited to 'usr/src/uts/common/fs/zfs/dsl_destroy.c')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/dsl_destroy.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/usr/src/uts/common/fs/zfs/dsl_destroy.c b/usr/src/uts/common/fs/zfs/dsl_destroy.c index efa55408fe..e74b53f1aa 100644 --- a/usr/src/uts/common/fs/zfs/dsl_destroy.c +++ b/usr/src/uts/common/fs/zfs/dsl_destroy.c @@ -21,6 +21,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2013 by Delphix. All rights reserved. + * Copyright (c) 2013 Steven Hartland. All rights reserved. */ #include <sys/zfs_context.h> @@ -127,6 +128,10 @@ dsl_destroy_snapshot_check(void *arg, dmu_tx_t *tx) pair = nvlist_next_nvpair(dsda->dsda_errlist, NULL); if (pair != NULL) return (fnvpair_value_int32(pair)); + + if (nvlist_empty(dsda->dsda_successful_snaps)) + return (SET_ERROR(ENOENT)); + return (0); } |