diff options
Diffstat (limited to 'fs/f2fs/xattr.h')
| -rw-r--r-- | fs/f2fs/xattr.h | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/fs/f2fs/xattr.h b/fs/f2fs/xattr.h index 3c0817bef25..34ab7dbcf5e 100644 --- a/fs/f2fs/xattr.h +++ b/fs/f2fs/xattr.h @@ -51,7 +51,7 @@ struct f2fs_xattr_entry { #define XATTR_HDR(ptr) ((struct f2fs_xattr_header *)(ptr)) #define XATTR_ENTRY(ptr) ((struct f2fs_xattr_entry *)(ptr)) -#define XATTR_FIRST_ENTRY(ptr) (XATTR_ENTRY(XATTR_HDR(ptr)+1)) +#define XATTR_FIRST_ENTRY(ptr) (XATTR_ENTRY(XATTR_HDR(ptr) + 1)) #define XATTR_ROUND (3) #define XATTR_ALIGN(size) ((size + XATTR_ROUND) & ~XATTR_ROUND) @@ -69,17 +69,16 @@ struct f2fs_xattr_entry { !IS_XATTR_LAST_ENTRY(entry);\ entry = XATTR_NEXT_ENTRY(entry)) +#define MIN_OFFSET(i) XATTR_ALIGN(inline_xattr_size(i) + PAGE_SIZE - \ + sizeof(struct node_footer) - sizeof(__u32)) -#define MIN_OFFSET XATTR_ALIGN(PAGE_SIZE - \ - sizeof(struct node_footer) - \ - sizeof(__u32)) - -#define MAX_VALUE_LEN (MIN_OFFSET - sizeof(struct f2fs_xattr_header) - \ - sizeof(struct f2fs_xattr_entry)) +#define MAX_VALUE_LEN(i) (MIN_OFFSET(i) - \ + sizeof(struct f2fs_xattr_header) - \ + sizeof(struct f2fs_xattr_entry)) /* * On-disk structure of f2fs_xattr - * We use only 1 block for xattr. + * We use inline xattrs space + 1 block for xattr. * * +--------------------+ * | f2fs_xattr_header | @@ -109,26 +108,24 @@ struct f2fs_xattr_entry { #ifdef CONFIG_F2FS_FS_XATTR extern const struct xattr_handler f2fs_xattr_user_handler; extern const struct xattr_handler f2fs_xattr_trusted_handler; -extern const struct xattr_handler f2fs_xattr_acl_access_handler; -extern const struct xattr_handler f2fs_xattr_acl_default_handler; extern const struct xattr_handler f2fs_xattr_advise_handler; extern const struct xattr_handler f2fs_xattr_security_handler; extern const struct xattr_handler *f2fs_xattr_handlers[]; extern int f2fs_setxattr(struct inode *, int, const char *, - const void *, size_t, struct page *); + const void *, size_t, struct page *, int); extern int f2fs_getxattr(struct inode *, int, const char *, void *, size_t); extern ssize_t f2fs_listxattr(struct dentry *, char *, size_t); #else #define f2fs_xattr_handlers NULL -static inline int f2fs_setxattr(struct inode *inode, int name_index, - const char *name, const void *value, size_t value_len) +static inline int f2fs_setxattr(struct inode *inode, int index, + const char *name, const void *value, size_t size, int flags) { return -EOPNOTSUPP; } -static inline int f2fs_getxattr(struct inode *inode, int name_index, +static inline int f2fs_getxattr(struct inode *inode, int index, const char *name, void *buffer, size_t buffer_size) { return -EOPNOTSUPP; |