diff options
| author | Chao Yu <chao2.yu@samsung.com> | 2015-02-05 17:46:29 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-03-03 09:58:45 -0800 |
| commit | 0c872e2dedfc09f41a5604d1c5010f800c0bd8f1 (patch) | |
| tree | 2bc29f27414dc9048b1f1e6b3b88d9571ff9726d /fs/f2fs/data.c | |
| parent | 3c0d84d6f1dde0a85f20957954fffb209edc55ac (diff) | |
f2fs: move ext_lock out of struct extent_info
Move ext_lock out of struct extent_info, then in the following patches we can
use variables with struct extent_info type as a parameter to pass pure data.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 985ed023a750..0811d6509fce 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -258,9 +258,9 @@ static int check_extent_cache(struct inode *inode, pgoff_t pgofs, if (is_inode_flag_set(fi, FI_NO_EXTENT)) return 0; - read_lock(&fi->ext.ext_lock); + read_lock(&fi->ext_lock); if (fi->ext.len == 0) { - read_unlock(&fi->ext.ext_lock); + read_unlock(&fi->ext_lock); return 0; } @@ -284,10 +284,10 @@ static int check_extent_cache(struct inode *inode, pgoff_t pgofs, bh_result->b_size = UINT_MAX; stat_inc_read_hit(inode->i_sb); - read_unlock(&fi->ext.ext_lock); + read_unlock(&fi->ext_lock); return 1; } - read_unlock(&fi->ext.ext_lock); + read_unlock(&fi->ext_lock); return 0; } @@ -309,7 +309,7 @@ void update_extent_cache(struct dnode_of_data *dn) fofs = start_bidx_of_node(ofs_of_node(dn->node_page), fi) + dn->ofs_in_node; - write_lock(&fi->ext.ext_lock); + write_lock(&fi->ext_lock); start_fofs = fi->ext.fofs; end_fofs = fi->ext.fofs + fi->ext.len - 1; @@ -366,7 +366,7 @@ void update_extent_cache(struct dnode_of_data *dn) need_update = true; } end_update: - write_unlock(&fi->ext.ext_lock); + write_unlock(&fi->ext_lock); if (need_update) sync_inode_page(dn); return; |