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| author | Chao Yu <chao@kernel.org> | 2023-12-10 17:20:37 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-12-11 13:32:01 -0800 |
| commit | 2020cd48e41cb8470bb1ca0835033d13d3178425 (patch) | |
| tree | da21c5d38e21548d954cd7c4695ce24867b17f4d /fs/f2fs/f2fs.h | |
| parent | bb6e1c8fa5b9b95bbb8e39b6105f8f6550e070fc (diff) | |
| download | linux-2020cd48e41cb8470bb1ca0835033d13d3178425.tar.gz linux-2020cd48e41cb8470bb1ca0835033d13d3178425.tar.bz2 linux-2020cd48e41cb8470bb1ca0835033d13d3178425.zip | |
f2fs: introduce get_dnode_addr() to clean up codes
Just cleanup, no logic changes.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 2f1d76088953..a06b8aad5117 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -3277,12 +3277,13 @@ static inline bool f2fs_is_cow_file(struct inode *inode) return is_inode_flag_set(inode, FI_COW_FILE); } +static inline __le32 *get_dnode_addr(struct inode *inode, + struct page *node_page); static inline void *inline_data_addr(struct inode *inode, struct page *page) { - struct f2fs_inode *ri = F2FS_INODE(page); - int extra_size = get_extra_isize(inode); + __le32 *addr = get_dnode_addr(inode, page); - return (void *)&(ri->i_addr[extra_size + DEF_INLINE_RESERVED_SIZE]); + return (void *)(addr + DEF_INLINE_RESERVED_SIZE); } static inline int f2fs_has_inline_dentry(struct inode *inode) @@ -3427,6 +3428,17 @@ static inline int get_inline_xattr_addrs(struct inode *inode) return F2FS_I(inode)->i_inline_xattr_size; } +static inline __le32 *get_dnode_addr(struct inode *inode, + struct page *node_page) +{ + int base = 0; + + if (IS_INODE(node_page) && f2fs_has_extra_attr(inode)) + base = get_extra_isize(inode); + + return blkaddr_in_node(F2FS_NODE(node_page)) + base; +} + #define f2fs_get_inode_mode(i) \ ((is_inode_flag_set(i, FI_ACL_MODE)) ? \ (F2FS_I(i)->i_acl_mode) : ((i)->i_mode)) |