6930022 zfs rename of non-shapshot is slower than necessary
tree65a17a398fb3e646f3639d87f580fb876d9b4a79
-rw-r--r-- 917 .hgignore
-rw-r--r-- 5815 .hgtags
drwxr-xr-x - exception_lists
drwxr-xr-x - usr