diff options
| author | Matthew Ahrens <[email protected]> | 2011-11-17 10:14:36 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2012-07-31 09:25:30 -0700 |
| commit | 330d06f90d143b41b276796526a66a1c1fff046d (patch) | |
| tree | e263b2fb2b9846fba94bb1a17ba0b03fc6ebf18b /include/sys/dsl_dataset.h | |
| parent | 7eebaff409d969394dccb9b12e30aef466cc04b2 (diff) | |
Illumos #1644, #1645, #1646, #1647, #1708
1644 add ZFS "clones" property
1645 add ZFS "written" and "written@..." properties
1646 "zfs send" should estimate size of stream
1647 "zfs destroy" should determine space reclaimed by
destroying multiple snapshots
1708 adjust size of zpool history data
References:
https://www.illumos.org/issues/1644
https://www.illumos.org/issues/1645
https://www.illumos.org/issues/1646
https://www.illumos.org/issues/1647
https://www.illumos.org/issues/1708
This commit modifies the user to kernel space ioctl ABI. Extra
care should be taken when updating to ensure both the kernel
modules and utilities are updated. This change has reordered
all of the new ioctl()s to the end of the list. This should
help minimize this issue in the future.
Reviewed by: Richard Lowe <[email protected]>
Reviewed by: George Wilson <[email protected]>
Reviewed by: Albert Lee <[email protected]>
Approved by: Garrett D'Amore <[email protected]>
Ported by: Martin Matuska <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #826
Closes #664
Diffstat (limited to 'include/sys/dsl_dataset.h')
| -rw-r--r-- | include/sys/dsl_dataset.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sys/dsl_dataset.h b/include/sys/dsl_dataset.h index 22733d070..c4530a8f0 100644 --- a/include/sys/dsl_dataset.h +++ b/include/sys/dsl_dataset.h @@ -20,6 +20,7 @@ */ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2011 by Delphix. All rights reserved. */ #ifndef _SYS_DSL_DATASET_H @@ -249,6 +250,10 @@ void dsl_dataset_space(dsl_dataset_t *ds, uint64_t *refdbytesp, uint64_t *availbytesp, uint64_t *usedobjsp, uint64_t *availobjsp); uint64_t dsl_dataset_fsid_guid(dsl_dataset_t *ds); +int dsl_dataset_space_written(dsl_dataset_t *oldsnap, dsl_dataset_t *new, + uint64_t *usedp, uint64_t *compp, uint64_t *uncompp); +int dsl_dataset_space_wouldfree(dsl_dataset_t *firstsnap, dsl_dataset_t *last, + uint64_t *usedp, uint64_t *compp, uint64_t *uncompp); int dsl_dsobj_to_dsname(char *pname, uint64_t obj, char *buf); |