extern const struct file_operations ocfs2_fops;
extern const struct file_operations ocfs2_dops;
-extern struct inode_operations ocfs2_file_iops;
-extern struct inode_operations ocfs2_special_file_iops;
+extern const struct inode_operations ocfs2_file_iops;
+extern const struct inode_operations ocfs2_special_file_iops;
struct ocfs2_alloc_context;
+struct ocfs2_file_private {
+ struct file *fp_file;
+ struct mutex fp_mutex;
+ struct ocfs2_lock_res fp_flock;
+};
+
enum ocfs2_alloc_restarted {
RESTART_NONE = 0,
RESTART_TRANS,
};
int ocfs2_do_extend_allocation(struct ocfs2_super *osb,
struct inode *inode,
+ u32 *logical_offset,
u32 clusters_to_add,
+ int mark_unwritten,
struct buffer_head *fe_bh,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct ocfs2_alloc_context *data_ac,
struct ocfs2_alloc_context *meta_ac,
- enum ocfs2_alloc_restarted *reason);
+ enum ocfs2_alloc_restarted *reason_ret);
+int ocfs2_extend_no_holes(struct inode *inode, u64 new_i_size,
+ u64 zero_to);
+int ocfs2_lock_allocators(struct inode *inode, struct ocfs2_dinode *di,
+ u32 clusters_to_add, u32 extents_to_split,
+ struct ocfs2_alloc_context **data_ac,
+ struct ocfs2_alloc_context **meta_ac);
int ocfs2_setattr(struct dentry *dentry, struct iattr *attr);
int ocfs2_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat);
+int ocfs2_permission(struct inode *inode, int mask,
+ struct nameidata *nd);
+
+int ocfs2_should_update_atime(struct inode *inode,
+ struct vfsmount *vfsmnt);
+int ocfs2_update_inode_atime(struct inode *inode,
+ struct buffer_head *bh);
-int ocfs2_set_inode_size(struct ocfs2_journal_handle *handle,
- struct inode *inode,
- struct buffer_head *fe_bh,
- u64 new_i_size);
+int ocfs2_change_file_space(struct file *file, unsigned int cmd,
+ struct ocfs2_space_resv *sr);
#endif /* OCFS2_FILE_H */