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| author | Yongqiang Yang <xiaoqiangnk@gmail.com> | 2012-01-03 23:41:39 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-01-03 23:41:39 -0500 |
| commit | 2e10e2f2e5a800a54ad2f16dfdd8c034e005958b (patch) | |
| tree | db5e556ab10f5b06824b6acb96155b2190750986 /fs/mbcache.c | |
| parent | 083f5b24cc55448e0602a807a5c2872e1f3796e2 (diff) | |
| download | blackbird-op-linux-2e10e2f2e5a800a54ad2f16dfdd8c034e005958b.tar.gz blackbird-op-linux-2e10e2f2e5a800a54ad2f16dfdd8c034e005958b.zip | |
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>
Diffstat (limited to 'fs/mbcache.c')
0 files changed, 0 insertions, 0 deletions
