Commits
Merge pull request #2815 in HDFFV/hdf5 from hdf5_1_12_small_chunk_io_opt to hdf5_1_12 * commit 'c32d274e83661dc202ead5efe7458028ea5ef3fb': Only initialize the contiguous or compact I/O info struct when needed.
Merge pull request #2815 in HDFFV/hdf5 from hdf5_1_12_small_chunk_io_opt to hdf5_1_12 * commit 'c32d274e83661dc202ead5efe7458028ea5ef3fb': Only initialize the contiguous or compact I/O info struct when needed.