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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-09-02 15:31:18 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-09-03 17:37:13 -0700 |
| commit | 4081363fbe84a7ebac6d3339dd2775df45d856d0 (patch) | |
| tree | 1484b33d753ff03255077b77c3d8f1c45c67e6af /fs/f2fs/inline.c | |
| parent | 70c8038dd698b44daf7c8fc7e2eca142bec694c4 (diff) | |
| download | op-kernel-dev-4081363fbe84a7ebac6d3339dd2775df45d856d0.zip op-kernel-dev-4081363fbe84a7ebac6d3339dd2775df45d856d0.tar.gz | |
f2fs: introduce F2FS_I_SB, F2FS_M_SB, and F2FS_P_SB
This patch adds three inline functions to clean up dirty casting codes.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/inline.c')
| -rw-r--r-- | fs/f2fs/inline.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c index 3e8ecdf..289f99e 100644 --- a/fs/f2fs/inline.c +++ b/fs/f2fs/inline.c @@ -15,11 +15,10 @@ bool f2fs_may_inline(struct inode *inode) { - struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); block_t nr_blocks; loff_t i_size; - if (!test_opt(sbi, INLINE_DATA)) + if (!test_opt(F2FS_I_SB(inode), INLINE_DATA)) return false; nr_blocks = F2FS_I(inode)->i_xattr_nid ? 3 : 2; @@ -35,7 +34,6 @@ bool f2fs_may_inline(struct inode *inode) int f2fs_read_inline_data(struct inode *inode, struct page *page) { - struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); struct page *ipage; void *src_addr, *dst_addr; @@ -44,7 +42,7 @@ int f2fs_read_inline_data(struct inode *inode, struct page *page) goto out; } - ipage = get_node_page(sbi, inode->i_ino); + ipage = get_node_page(F2FS_I_SB(inode), inode->i_ino); if (IS_ERR(ipage)) { unlock_page(page); return PTR_ERR(ipage); @@ -73,7 +71,7 @@ static int __f2fs_convert_inline_data(struct inode *inode, struct page *page) struct dnode_of_data dn; void *src_addr, *dst_addr; block_t new_blk_addr; - struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(inode); struct f2fs_io_info fio = { .type = DATA, .rw = WRITE_SYNC | REQ_PRIO, @@ -189,13 +187,12 @@ int f2fs_write_inline_data(struct inode *inode, void truncate_inline_data(struct inode *inode, u64 from) { - struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); struct page *ipage; if (from >= MAX_INLINE_DATA) return; - ipage = get_node_page(sbi, inode->i_ino); + ipage = get_node_page(F2FS_I_SB(inode), inode->i_ino); if (IS_ERR(ipage)) return; @@ -209,7 +206,7 @@ void truncate_inline_data(struct inode *inode, u64 from) bool recover_inline_data(struct inode *inode, struct page *npage) { - struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(inode); struct f2fs_inode *ri = NULL; void *src_addr, *dst_addr; struct page *ipage; |
