94     fn update_elem(&mut self, key: &[u8], value: &[u8], _flags: u64) -> Result<()> {  in update_elem()
102         if value.len() > self.data.elem_size as usize {  in update_elem()
106         old_value[..value.len()].copy_from_slice(value);  in update_elem()
120             let value = self.data.index(i);  in for_each_elem()  localVariable
122             let res = cb(&key, value, ctx);  in for_each_elem()
193     fn update_elem(&mut self, key: &[u8], value: &[u8], flags: u64) -> Result<()> {  in update_elem()
194         self.per_cpu_data.get_mut().update_elem(key, value, flags)  in update_elem()
248         let value = self.fds.index(cpu_id);  in lookup_elem()  localVariable
249         Ok(Some(value))  in lookup_elem()
251     fn update_elem(&mut self, key: &[u8], value: &[u8], _flags: u64) -> Result<()> {  in update_elem()
252         assert_eq!(value.len(), 4);  in update_elem()
255         old_value.copy_from_slice(value);  in update_elem()
268             let value = self.fds.index(i);  in for_each_elem()  localVariable
270             let res = cb(&key, value, ctx);  in for_each_elem()