diff options
| author | Chao Yu <yuchao0@huawei.com> | 2018-05-23 17:25:08 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-05-31 21:31:50 +0300 |
| commit | 7b525dd01365c6764018e374d391c92466be1b7a (patch) | |
| tree | 58b163421b659b8f6e73649e4a82c94200b5fc41 /fs/f2fs/f2fs.h | |
| parent | 5ad25442b6f50d587c2a5cc93b31c682ff316e4c (diff) | |
| download | linux-7b525dd01365c6764018e374d391c92466be1b7a.tar.xz | |
f2fs: clean up with is_valid_blkaddr()
- rename is_valid_blkaddr() to is_valid_meta_blkaddr() for readability.
- introduce is_valid_blkaddr() for cleanup.
No logic change in this patch.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 45dbeb5ebd15..33c060d87a88 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2644,6 +2644,13 @@ static inline void f2fs_update_iostat(struct f2fs_sb_info *sbi, spin_unlock(&sbi->iostat_lock); } +static inline bool is_valid_blkaddr(block_t blkaddr) +{ + if (blkaddr == NEW_ADDR || blkaddr == NULL_ADDR) + return false; + return true; +} + /* * file.c */ @@ -2862,7 +2869,7 @@ void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi, bool end_io); struct page *grab_meta_page(struct f2fs_sb_info *sbi, pgoff_t index); struct page *get_meta_page(struct f2fs_sb_info *sbi, pgoff_t index); struct page *get_tmp_page(struct f2fs_sb_info *sbi, pgoff_t index); -bool is_valid_blkaddr(struct f2fs_sb_info *sbi, block_t blkaddr, int type); +bool is_valid_meta_blkaddr(struct f2fs_sb_info *sbi, block_t blkaddr, int type); int ra_meta_pages(struct f2fs_sb_info *sbi, block_t start, int nrpages, int type, bool sync); void ra_meta_pages_cond(struct f2fs_sb_info *sbi, pgoff_t index); |