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| author | Sheng Yong <shengyong1@huawei.com> | 2018-02-06 07:31:17 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-03-13 02:05:42 +0300 |
| commit | ccd31cb28ff2113a2de96ebf19a02b3c920b9fd1 (patch) | |
| tree | 7ed62d77250e76d360863f9edd35270c50b92f4b /fs/f2fs/f2fs.h | |
| parent | 3bb09a0e7e807e2cb7a97e35d5075d0d82bd4085 (diff) | |
| download | linux-ccd31cb28ff2113a2de96ebf19a02b3c920b9fd1.tar.xz | |
f2fs: clean up f2fs_sb_has_xxx functions
This patch introduces F2FS_FEATURE_FUNCS to clean up the definitions of
different f2fs_sb_has_xxx functions.
Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Reviewed-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 | 51 |
1 files changed, 13 insertions, 38 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index d57b7dd8f1af..9f3841be992f 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -3182,45 +3182,20 @@ static inline bool f2fs_bio_encrypted(struct bio *bio) return bio->bi_private != NULL; } -static inline int f2fs_sb_has_crypto(struct super_block *sb) -{ - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_ENCRYPT); -} - -static inline int f2fs_sb_mounted_blkzoned(struct super_block *sb) -{ - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_BLKZONED); +#define F2FS_FEATURE_FUNCS(name, flagname) \ +static inline int f2fs_sb_has_##name(struct super_block *sb) \ +{ \ + return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_##flagname); \ } -static inline int f2fs_sb_has_extra_attr(struct super_block *sb) -{ - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_EXTRA_ATTR); -} - -static inline int f2fs_sb_has_project_quota(struct super_block *sb) -{ - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_PRJQUOTA); -} - -static inline int f2fs_sb_has_inode_chksum(struct super_block *sb) -{ - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_INODE_CHKSUM); -} - -static inline int f2fs_sb_has_flexible_inline_xattr(struct super_block *sb) -{ - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_FLEXIBLE_INLINE_XATTR); -} - -static inline int f2fs_sb_has_quota_ino(struct super_block *sb) -{ - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_QUOTA_INO); -} - -static inline int f2fs_sb_has_inode_crtime(struct super_block *sb) -{ - return F2FS_HAS_FEATURE(sb, F2FS_FEATURE_INODE_CRTIME); -} +F2FS_FEATURE_FUNCS(encrypt, ENCRYPT); +F2FS_FEATURE_FUNCS(blkzoned, BLKZONED); +F2FS_FEATURE_FUNCS(extra_attr, EXTRA_ATTR); +F2FS_FEATURE_FUNCS(project_quota, PRJQUOTA); +F2FS_FEATURE_FUNCS(inode_chksum, INODE_CHKSUM); +F2FS_FEATURE_FUNCS(flexible_inline_xattr, FLEXIBLE_INLINE_XATTR); +F2FS_FEATURE_FUNCS(quota_ino, QUOTA_INO); +F2FS_FEATURE_FUNCS(inode_crtime, INODE_CRTIME); #ifdef CONFIG_BLK_DEV_ZONED static inline int get_blkz_type(struct f2fs_sb_info *sbi, @@ -3240,7 +3215,7 @@ static inline bool f2fs_discard_en(struct f2fs_sb_info *sbi) { struct request_queue *q = bdev_get_queue(sbi->sb->s_bdev); - return blk_queue_discard(q) || f2fs_sb_mounted_blkzoned(sbi->sb); + return blk_queue_discard(q) || f2fs_sb_has_blkzoned(sbi->sb); } static inline void set_opt_mode(struct f2fs_sb_info *sbi, unsigned int mt) |