[PATCH v4 12/21] libnd: namespace indices: read and validate

2015-05-27 Thread Dan Williams
This on media label format [1] consists of two index blocks followed by an array of labels. None of these structures are ever updated in place. A sequence number tracks the current active index and the next one to write, while labels are written to free slots. ++ |

[PATCH v4 12/21] libnd: namespace indices: read and validate

2015-05-27 Thread Dan Williams
This on media label format [1] consists of two index blocks followed by an array of labels. None of these structures are ever updated in place. A sequence number tracks the current active index and the next one to write, while labels are written to free slots. ++ |