Zygo Blaxell e835e8766e crucible: use set instead of vector in BtrfsExtentWalker ...

This gets rid of some more big memsets.  It may replace them
with a lot of tiny mallocs, though.  If this turns out to be
a bad idea then at least we can easily revert the change.

2016-12-13 21:46:41 -05:00

..

crucible

crucible: use set instead of vector in BtrfsExtentWalker

2016-12-13 21:46:41 -05:00