DragonFly-2.3.0.405.g1775b6 master sys/conf files sys/vfs/hammer Makefile hammer.h hammer_btree.c hammer_cursor.c hammer_ioctl.c hammer_rebalance.c hammer_reblock.c

[Matthew Dillon]

:commit 1775b6a0acbf9ffea2442141c3d913793fe39738
:Author: Matthew Dillon <dillon at apollo.backplane.com>
:Date:   Sun Mar 15 15:28:38 2009 -0700
:
:    HAMMER VFS - Add a B-Tree rebalancing feature.
:    

    Everyone please note that the rebalancing feature is currently considered
    to be EXPERIMENTAL and should not be run on production systems yet.
    It must be run manually via 'hammer rebalance <filesystem>' so just
    updating your kernel (if tracking main development) will not activate it.

    It does need testing, but only on test machines / test disks at the
    moment.  I've only done a few days worth of testing myself so far under
    light loads.

							-Matt