Btrfs: optimize to remove unnecessary removal with ulist reallocation

Browse source

Here we are not going to free memory, no need to remove every node
one by one, just init root node here is ok.

Cc:  Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>

...

This commit is contained in:

Wang Shilong 2014-01-10 21:25:46 +08:00 • committed by Chris Mason

parent de6e820066

commit f499e40fd9

1 changed files with 1 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

fs/btrfs/ulist.c

View file