Commits
Merge pull request #2769 in HDFFV/hdf5 from mdc_sl_opt to develop * commit 'd00bab96fb4da12a18b5de528c96469978c4c927': Minor copy edits to comments -- no code changes. Tab to space conversions. When flushing, the metadata cache attempts to flush entries in increasing address order. To facilitate this, the metadata cache needs a list of of dirty entries in increasing address order. This is implemented via a skip list of all dirty entries in the cache.