diff options
| author | Matthew Ahrens <[email protected]> | 2014-06-05 13:19:08 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2014-08-01 14:28:05 -0700 |
| commit | 9b67f605601c77c814037613d8129562db642a29 (patch) | |
| tree | 21a3270ed7eda24858e56a9584f64f6359f4b28f /include/libzfs.h | |
| parent | faf0f58c69607a15e2d1563567afb815842805de (diff) | |
Illumos 4757, 4913
4757 ZFS embedded-data block pointers ("zero block compression")
4913 zfs release should not be subject to space checks
Reviewed by: Adam Leventhal <[email protected]>
Reviewed by: Max Grossman <[email protected]>
Reviewed by: George Wilson <[email protected]>
Reviewed by: Christopher Siden <[email protected]>
Reviewed by: Dan McDonald <[email protected]>
Approved by: Dan McDonald <[email protected]>
References:
https://www.illumos.org/issues/4757
https://www.illumos.org/issues/4913
https://github.com/illumos/illumos-gate/commit/5d7b4d4
Porting notes:
For compatibility with the fastpath code the zio_done() function
needed to be updated. Because embedded-data block pointers do
not require DVAs to be allocated the associated vdevs will not
be marked and therefore should not be unmarked.
Ported by: Tim Chase <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #2544
Diffstat (limited to 'include/libzfs.h')
| -rw-r--r-- | include/libzfs.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/libzfs.h b/include/libzfs.h index 561b34b87..df38d29e1 100644 --- a/include/libzfs.h +++ b/include/libzfs.h @@ -39,6 +39,7 @@ #include <sys/fs/zfs.h> #include <sys/avl.h> #include <ucred.h> +#include <libzfs_core.h> #ifdef __cplusplus extern "C" { @@ -614,13 +615,16 @@ typedef struct sendflags { /* show progress (ie. -v) */ boolean_t progress; + + /* WRITE_EMBEDDED records of type DATA are permitted */ + boolean_t embed_data; } sendflags_t; typedef boolean_t (snapfilter_cb_t)(zfs_handle_t *, void *); extern int zfs_send(zfs_handle_t *, const char *, const char *, sendflags_t *, int, snapfilter_cb_t, void *, nvlist_t **); -extern int zfs_send_one(zfs_handle_t *, const char *, int); +extern int zfs_send_one(zfs_handle_t *, const char *, int, enum lzc_send_flags); extern int zfs_promote(zfs_handle_t *); extern int zfs_hold(zfs_handle_t *, const char *, const char *, |