| commit | 2e10e2f2e5a800a54ad2f16dfdd8c034e005958b | [log] [tgz] |
|---|---|---|
| author | Yongqiang Yang <xiaoqiangnk@gmail.com> | Tue Jan 03 23:41:39 2012 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Tue Jan 03 23:41:39 2012 -0500 |
| tree | db5e556ab10f5b06824b6acb96155b2190750986 | |
| parent | 083f5b24cc55448e0602a807a5c2872e1f3796e2 [diff] |
ext4: add a function which updates the super block during online resizing This patch adds a function named ext4_update_super() which updates super block so the newly created block groups are visible to the file system. This code is copied from ext4_group_add(). The function will be used by new resize implementation. Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>