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f2fs: introduce f2fs_has_inline_xattr for better readability

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This patch introduces a help function f2fs_has_inline_xattr for better
readability.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
This commit is contained in:
Chao Yu 2014-03-12 15:59:03 +08:00 committed by Jaegeuk Kim
parent 28cdce0459
commit 987c7c3112
2 changed files with 8 additions and 3 deletions
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9
fs/f2fs/f2fs.h
View File

@ -991,9 +991,14 @@ static inline void set_raw_inline(struct f2fs_inode_info *fi,
ri->i_inline |= F2FS_INLINE_DATA;
}
static inline int f2fs_has_inline_xattr(struct inode *inode)
{
return is_inode_flag_set(F2FS_I(inode), FI_INLINE_XATTR);
}
static inline unsigned int addrs_per_inode(struct f2fs_inode_info *fi)
{
if (is_inode_flag_set(fi, FI_INLINE_XATTR))
if (f2fs_has_inline_xattr(&fi->vfs_inode))
return DEF_ADDRS_PER_INODE - F2FS_INLINE_XATTR_ADDRS;
return DEF_ADDRS_PER_INODE;
}
@ -1007,7 +1012,7 @@ static inline void *inline_xattr_addr(struct page *page)
static inline int inline_xattr_size(struct inode *inode)
{
if (is_inode_flag_set(F2FS_I(inode), FI_INLINE_XATTR))
if (f2fs_has_inline_xattr(inode))
return F2FS_INLINE_XATTR_ADDRS << 2;
else
return 0;

2
fs/f2fs/node.c
View File

@ -1501,7 +1501,7 @@ void recover_inline_xattr(struct inode *inode, struct page *page)
struct page *ipage;
struct f2fs_inode *ri;
if (!is_inode_flag_set(F2FS_I(inode), FI_INLINE_XATTR))
if (!f2fs_has_inline_xattr(inode))
return;
if (!IS_INODE(page))