diff options
| author | Wang Shilong <wangsl.fnst@cn.fujitsu.com> | 2014-01-10 08:25:46 -0500 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-01-28 16:20:30 -0500 |
| commit | f499e40fd97698a1c48d188279647009b21905fe (patch) | |
| tree | 416f03ad6bad10af662d009688180d5312f6c00d /mm/ksm.c | |
| parent | de6e8200669f9b60694ca87eadf0a0a99cbdb6aa (diff) | |
Btrfs: optimize to remove unnecessary removal with ulist reallocation
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>
Diffstat (limited to 'mm/ksm.c')
0 files changed, 0 insertions, 0 deletions