dedupe: don't add extent items unless we use them
authorJens Axboe <axboe@fb.com>
Wed, 24 Sep 2014 14:21:15 +0000 (08:21 -0600)
committerJens Axboe <axboe@fb.com>
Wed, 24 Sep 2014 14:21:15 +0000 (08:21 -0600)
commit87818659165be63891f382709073c89301c30a06
treefedc4c13f45aa8e6562e826ff3760587d52ae4cc
parent761c27292d4add2be17056d8065cad4ff4e87036
dedupe: don't add extent items unless we use them

Only used for collision_check and debug output, so save memory
if those aren't enabled.

Signed-off-by: Jens Axboe <axboe@fb.com>
t/dedupe.c