commit 320a5c59a1e83c4392b5d5efba75163a286bd94c
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Thu Aug 12 19:02:34 2010 -0700
HAMMER VFS - Adjust signedness of a media field for future de-dup
* Make bytes_free in hammer_blockmap_layer2 a signed field and remove
KKASSERT() that disallowed a negative value.
This field can go negative in a future data de-dup implementation.
Summary of changes:
sys/vfs/hammer/hammer_blockmap.c | 19 +++++++++++++++----
sys/vfs/hammer/hammer_disk.h | 10 +++++++++-
2 files changed, 24 insertions(+), 5 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/320a5c59a1e83c4392b5d5efba75163a286bd94c
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DragonFly BSD source repository