freebsd-dev/cddl
Martin Matuska fbfed0cda6 Add a new "REFCOMPRESSRATIO" property.
For snapshots, this is the same as COMPRESSRATIO, but for
filesystems/volumes, the COMPRESSRATIO is based on the data "USED" (ie,
includes blocks in children, but not blocks shared with the origin).

This is needed to figure out how much space a filesystem would use if it
were not compressed (ignoring snapshots).

Illumos-gate revision:	13387

Obtained from:	Illumos (Feature #1092)
MFC after:	2 weeks
2011-06-28 07:52:01 +00:00
..
compat/opensolaris Remove C constructs that are incompatible with C++ from various 2011-06-10 20:10:30 +00:00
contrib Add a new "REFCOMPRESSRATIO" property. 2011-06-28 07:52:01 +00:00
lib Finally... Import the latest open-source ZFS version - (SPA) 28. 2011-02-27 19:41:40 +00:00
sbin Finally... Import the latest open-source ZFS version - (SPA) 28. 2011-02-27 19:41:40 +00:00
usr.bin Finally... Import the latest open-source ZFS version - (SPA) 28. 2011-02-27 19:41:40 +00:00
usr.sbin Finally... Import the latest open-source ZFS version - (SPA) 28. 2011-02-27 19:41:40 +00:00
Makefile
Makefile.inc Do not lint code beyond necessity (with apologies to Wiliam of Ockham). 2010-11-18 16:32:52 +00:00