freebsd-dev/sys/cddl/contrib/opensolaris
Josh Paetzel c53cc7187c MFV 313786
7500 Simplify dbuf_free_range by removing dn_unlisted_l0_blkid

illumos/illumos-gate@653af1b809
653af1b809

https://www.illumos.org/issues/7500
  With the integration of:

    commit 0f6d88aded0d165f5954688a9b13bac76c38da84
    Author: Alex Reece <alex@delphix.com>
    Date:   Sat Jul 26 13:40:04 2014 -0800
    4873 zvol unmap calls can take a very long time for larger datasets

  the dnode's dn_bufs field was changed from a list to a tree. As a result,
  the dn_unlisted_l0_blkid field is no longer necessary.

Author: Stephen Blinick <stephen.blinick@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Approved by: Gordon Ross <gordon.w.ross@gmail.com>
2017-02-16 19:00:09 +00:00
..
common MFV r302662: 6447 handful of nvpair cleanups 2016-09-01 15:17:39 +00:00
uts MFV 313786 2017-02-16 19:00:09 +00:00
OPENSOLARIS.LICENSE