6536 zfs send: want a way to disable sending of free records
Reviewed by: Alexander Stetsenko <astetsenko@racktopsystems.com>
Reviewed by: Kim Shrier <kshrier@racktopsystems.com>

*** 36,47 ****
       zfs mount [-Ov] [-o options] -a | filesystem
       zfs unmount [-f] -a | filesystem|mountpoint
       zfs share -a | filesystem
       zfs unshare -a | filesystem|mountpoint
       zfs bookmark snapshot bookmark
!      zfs send [-DLPRenpv] [[-I|-i] snapshot] snapshot
!      zfs send [-Le] [-i snapshot|bookmark] filesystem|volume|snapshot
       zfs send [-Penv] -t receive_resume_token
       zfs receive [-Fnsuv] [-o origin=snapshot] filesystem|volume|snapshot
       zfs receive [-Fnsuv] [-d|-e] [-o origin=snapshot] filesystem
       zfs receive -A filesystem|volume
       zfs allow filesystem|volume
--- 36,47 ----
       zfs mount [-Ov] [-o options] -a | filesystem
       zfs unmount [-f] -a | filesystem|mountpoint
       zfs share -a | filesystem
       zfs unshare -a | filesystem|mountpoint
       zfs bookmark snapshot bookmark
!      zfs send [-DFLPRenpv] [[-I|-i] snapshot] snapshot
!      zfs send [-FLe] [-i snapshot|bookmark] filesystem|volume|snapshot
       zfs send [-Penv] -t receive_resume_token
       zfs receive [-Fnsuv] [-o origin=snapshot] filesystem|volume|snapshot
       zfs receive [-Fnsuv] [-d|-e] [-o origin=snapshot] filesystem
       zfs receive -A filesystem|volume
       zfs allow filesystem|volume
*** 1480,1490 ****
         source for a zfs send command.
  
         This feature must be enabled to be used. See zpool-features(5) for
         details on ZFS feature flags and the bookmarks feature.
  
!      zfs send [-DLPRenpv] [[-I|-i] snapshot] snapshot
         Creates a stream representation of the second snapshot, which is
         written to standard output. The output can be redirected to a file or
         to a different system (for example, using ssh(1)).  By default, a full
         stream is generated.
  
--- 1480,1490 ----
         source for a zfs send command.
  
         This feature must be enabled to be used. See zpool-features(5) for
         details on ZFS feature flags and the bookmarks feature.
  
!      zfs send [-DFLPRenpv] [[-I|-i] snapshot] snapshot
         Creates a stream representation of the second snapshot, which is
         written to standard output. The output can be redirected to a file or
         to a different system (for example, using ssh(1)).  By default, a full
         stream is generated.
  
*** 1530,1539 ****
--- 1530,1543 ----
             feature enabled. If the lz4_compress feature is active on the
             sending system, then the receiving system must have that feature
             enabled as well. See zpool-features(5) for details on ZFS feature
             flags and the embedded_data feature.
  
+        -F  Generate a stream which omits free records.  The stream will be
+            more compact but the receiving system will not be able to receive
+            the stream as a clone.
+ 
         -i snapshot
             Generate an incremental stream from the first snapshot (the
             incremental source) to the second snapshot (the incremental
             target).  The incremental source can be specified as the last
             component of the snapshot name (the @ character and following) and
*** 1560,1570 ****
             sent.
  
             The format of the stream is committed. You will be able to receive
             your streams on future versions of ZFS .
  
!      zfs send [-Le] [-i snapshot|bookmark] filesystem|volume|snapshot
         Generate a send stream, which may be of a filesystem, and may be
         incremental from a bookmark. If the destination is a filesystem or
         volume, the pool must be read-only, or the filesystem must not be
         mounted. When the stream generated from a filesystem or volume is
         received, the default snapshot name will be "--head--".
--- 1564,1574 ----
             sent.
  
             The format of the stream is committed. You will be able to receive
             your streams on future versions of ZFS .
  
!      zfs send [-FLe] [-i snapshot|bookmark] filesystem|volume|snapshot
         Generate a send stream, which may be of a filesystem, and may be
         incremental from a bookmark. If the destination is a filesystem or
         volume, the pool must be read-only, or the filesystem must not be
         mounted. When the stream generated from a filesystem or volume is
         received, the default snapshot name will be "--head--".
*** 1583,1592 ****
--- 1587,1600 ----
             feature enabled. If the lz4_compress feature is active on the
             sending system, then the receiving system must have that feature
             enabled as well. See zpool-features(5) for details on ZFS feature
             flags and the embedded_data feature.
  
+        -F  Generate a stream which omits free records.  The stream will be
+            more compact but the receiving system will not be able to receive
+            the stream as a clone.
+ 
         -i snapshot|bookmark
             Generate an incremental send stream. The incremental source must be
             an earlier snapshot in the destination's history. It will commonly
             be an earlier snapshot in the destination's file system, in which
             case it can be specified as the last component of the name (the #
*** 2194,2199 ****
  SEE ALSO
       gzip(1), ssh(1), mount(1M), share(1M), sharemgr(1M), unshare(1M),
       zonecfg(1M), zpool(1M), chmod(2), stat(2), write(2), fsync(3C),
       dfstab(4), acl(5), attributes(5)
  
! illumos                          June 8, 2015                          illumos
--- 2202,2207 ----
  SEE ALSO
       gzip(1), ssh(1), mount(1M), share(1M), sharemgr(1M), unshare(1M),
       zonecfg(1M), zpool(1M), chmod(2), stat(2), write(2), fsync(3C),
       dfstab(4), acl(5), attributes(5)
  
! illumos                        December 29, 2015                       illumos