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| author | Vyacheslav Dubeyko <slava@dubeyko.com> | 2012-07-30 14:42:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-30 17:25:19 -0700 |
| commit | f5974c8f8cf431baf44e7127b669e3b1960f184f (patch) | |
| tree | 93df5ca85bdb49be8dd6d2ce46e10fb1d6cc9411 /fs/nilfs2/btnode.h | |
| parent | 8c74ac0557b4cabc9017c2740c5f62b330192416 (diff) | |
| download | blackbird-op-linux-f5974c8f8cf431baf44e7127b669e3b1960f184f.tar.gz blackbird-op-linux-f5974c8f8cf431baf44e7127b669e3b1960f184f.zip | |
nilfs2: add omitted comments for different structures in driver implementation
Add omitted comments for different structures in driver implementation.
Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2/btnode.h')
| -rw-r--r-- | fs/nilfs2/btnode.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/nilfs2/btnode.h b/fs/nilfs2/btnode.h index 3a4dd2d8d3fc..d876b565ce64 100644 --- a/fs/nilfs2/btnode.h +++ b/fs/nilfs2/btnode.h @@ -29,7 +29,13 @@ #include <linux/fs.h> #include <linux/backing-dev.h> - +/** + * struct nilfs_btnode_chkey_ctxt - change key context + * @oldkey: old key of block's moving content + * @newkey: new key for block's content + * @bh: buffer head of old buffer + * @newbh: buffer head of new buffer + */ struct nilfs_btnode_chkey_ctxt { __u64 oldkey; __u64 newkey; |
