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| author | Chao Yu <chao2.yu@samsung.com> | 2013-12-21 18:02:14 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-12-23 10:26:03 +0900 |
| commit | 4f4124d0b99682efa7307191a28ec050872d2079 (patch) | |
| tree | af2ba4a8c2dba592834e7aea6dede7f680453bdd /fs/f2fs/node.c | |
| parent | 7e8f23081ab3a11de90d7389f2c6fd44676c8df9 (diff) | |
f2fs: update several comments
Update several comments:
1. use f2fs_{un}lock_op install of mutex_{un}lock_op.
2. update comment of get_data_block().
3. update description of node offset.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/node.c')
| -rw-r--r-- | fs/f2fs/node.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 0af0a715e367..e8fe52d6073c 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -393,8 +393,8 @@ got: /* * Caller should call f2fs_put_dnode(dn). - * Also, it should grab and release a mutex by calling mutex_lock_op() and - * mutex_unlock_op() only if ro is not set RDONLY_NODE. + * Also, it should grab and release a rwsem by calling f2fs_lock_op() and + * f2fs_unlock_op() only if ro is not set RDONLY_NODE. * In the case of RDONLY_NODE, we don't need to care about mutex. */ int get_dnode_of_data(struct dnode_of_data *dn, pgoff_t index, int mode) @@ -802,8 +802,8 @@ int truncate_xattr_node(struct inode *inode, struct page *page) } /* - * Caller should grab and release a mutex by calling mutex_lock_op() and - * mutex_unlock_op(). + * Caller should grab and release a rwsem by calling f2fs_lock_op() and + * f2fs_unlock_op(). */ void remove_inode_page(struct inode *inode) { |