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f2fs: code cleanup by removing ifdef macro surrounding

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Define f2fs_listxattr and to NULL when CONFIG_F2FS_FS_XATTR is not
enabled, then we can remove many ugly ifdef macros in the code.

Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chengguang Xu
2020-05-26 17:05:43 +08:00
committed by Jaegeuk Kim
parent 6d7c865c27
commit 195f406543
3 changed files with 1 additions and 15 deletions
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6
fs/f2fs/xattr.h
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@@ -136,6 +136,7 @@ extern void f2fs_destroy_xattr_caches(struct f2fs_sb_info *);
#else
#define f2fs_xattr_handlers NULL
#define f2fs_listxattr NULL
static inline int f2fs_setxattr(struct inode *inode, int index,
const char *name, const void *value, size_t size,
struct page *page, int flags)
@@ -148,11 +149,6 @@ static inline int f2fs_getxattr(struct inode *inode, int index,
{
return -EOPNOTSUPP;
}
static inline ssize_t f2fs_listxattr(struct dentry *dentry, char *buffer,
size_t buffer_size)
{
return -EOPNOTSUPP;
}
static inline int f2fs_init_xattr_caches(struct f2fs_sb_info *sbi) { return 0; }
static inline void f2fs_destroy_xattr_caches(struct f2fs_sb_info *sbi) { }
#endif