unsigned int *ret_from,
unsigned int *ret_to);
+struct ocfs2_splice_write_priv {
+ struct splice_desc *s_sd;
+ struct pipe_buffer *s_buf;
+ struct pipe_inode_info *s_pipe;
+ /* Neither offset value is ever larger than one page */
+ unsigned int s_offset;
+ unsigned int s_buf_offset;
+};
+int ocfs2_map_and_write_splice_data(struct inode *inode,
+ struct ocfs2_write_ctxt *wc,
+ u64 *p_blkno,
+ unsigned int *ret_from,
+ unsigned int *ret_to);
+
/* all ocfs2_dio_end_io()'s fault */
#define ocfs2_iocb_is_rw_locked(iocb) \
test_bit(0, (unsigned long *)&iocb->private)
-#define ocfs2_iocb_set_rw_locked(iocb) \
- set_bit(0, (unsigned long *)&iocb->private)
+static inline void ocfs2_iocb_set_rw_locked(struct kiocb *iocb, int level)
+{
+ set_bit(0, (unsigned long *)&iocb->private);
+ if (level)
+ set_bit(1, (unsigned long *)&iocb->private);
+ else
+ clear_bit(1, (unsigned long *)&iocb->private);
+}
#define ocfs2_iocb_clear_rw_locked(iocb) \
clear_bit(0, (unsigned long *)&iocb->private)
-
+#define ocfs2_iocb_rw_locked_level(iocb) \
+ test_bit(1, (unsigned long *)&iocb->private)
#endif /* OCFS2_FILE_H */