| commit | a4b7431f39438f415cef1fa28502ec58016686f7 | [log] [tgz] |
|---|---|---|
| author | Yan, Zheng <zyan@redhat.com> | Wed May 04 11:05:10 2016 +0800 |
| committer | Ilya Dryomov <idryomov@gmail.com> | Thu May 26 01:15:37 2016 +0200 |
| tree | 432bd5da4924ea61b1fa0bcd862361e2f6343c29 | |
| parent | 421721195a68f46a8218c664154076b5b06f5f51 [diff] |
ceph: keep leaf frag when updating fragtree Nodes in i_fragtree are sorted according to ceph_compare_frag(). It means frag node in i_fragtree always follow its direct parent node. To check if a leaf node is valid, we just need to check if it's child of previous split node. Signed-off-by: Yan, Zheng <zyan@redhat.com>