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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-10-06 06:03:06 +0200 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-11-06 01:42:01 +0100 |
| commit | 234a9689614272d93271b308adbd303b59d266e3 (patch) | |
| tree | bfd6fc0c5dee65effdae00e6921f88122dfd65a0 /fs/f2fs/f2fs.h | |
| parent | f2fs: optimize __update_nat_bits (diff) | |
| download | linux-234a9689614272d93271b308adbd303b59d266e3.tar.xz linux-234a9689614272d93271b308adbd303b59d266e3.zip | |
f2fs: add quota_ino feature infra
This patch adds quota_ino feature infra to be used for quota files.
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 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 4a75f07f1dc8..9a1c7ffa6845 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -122,6 +122,7 @@ struct f2fs_mount_info { #define F2FS_FEATURE_PRJQUOTA 0x0010 #define F2FS_FEATURE_INODE_CHKSUM 0x0020 #define F2FS_FEATURE_FLEXIBLE_INLINE_XATTR 0x0040 +#define F2FS_FEATURE_QUOTA_INO 0x0080 #define F2FS_HAS_FEATURE(sb, mask) \ ((F2FS_SB(sb)->raw_super->feature & cpu_to_le32(mask)) != 0) @@ -3070,6 +3071,11 @@ 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); +} + #ifdef CONFIG_BLK_DEV_ZONED static inline int get_blkz_type(struct f2fs_sb_info *sbi, struct block_device *bdev, block_t blkaddr) |