56 static loff_t gfs2_llseek(struct file *file, loff_t offset, int whence)  in gfs2_llseek()
60 	loff_t error;  in gfs2_llseek()
395 static void gfs2_size_hint(struct file *filep, loff_t offset, size_t size)  in gfs2_size_hint()
456 	loff_t size;  in gfs2_page_mkwrite()
709 static int gfs2_fsync(struct file *file, loff_t start, loff_t end,  in gfs2_fsync()
776 	loff_t offset = iocb->ki_pos;  in gfs2_file_direct_write()
871 		loff_t pos, endbyte;  in gfs2_file_write_iter()
920 static int fallocate_chunk(struct inode *inode, loff_t offset, loff_t len,  in fallocate_chunk()
925 	loff_t end = offset + len;  in fallocate_chunk()
974 static void calc_max_reserv(struct gfs2_inode *ip, loff_t *len,  in calc_max_reserv()
978 	loff_t max = *len;  in calc_max_reserv()
989 	*len = ((loff_t)max_data - 3) << sdp->sd_sb.sb_bsize_shift;  in calc_max_reserv()
996 static long __gfs2_fallocate(struct file *file, int mode, loff_t offset, loff_t len)  in __gfs2_fallocate()
1003 	loff_t bytes, max_bytes, max_blks;  in __gfs2_fallocate()
1005 	const loff_t pos = offset;  in __gfs2_fallocate()
1006 	const loff_t count = len;  in __gfs2_fallocate()
1007 	loff_t bsize_mask = ~((loff_t)sdp->sd_sb.sb_bsize - 1);  in __gfs2_fallocate()
1008 	loff_t next = (offset + len - 1) >> sdp->sd_sb.sb_bsize_shift;  in __gfs2_fallocate()
1009 	loff_t max_chunk_size = UINT_MAX & bsize_mask;  in __gfs2_fallocate()
1112 static long gfs2_fallocate(struct file *file, int mode, loff_t offset, loff_t len)  in gfs2_fallocate()
1168 				      struct file *out, loff_t *ppos,  in gfs2_file_splice_write()