pnfs_alloc_commit_array
new = pnfs_alloc_commit_array(size, nfs_io_gfp_mask());
new = pnfs_alloc_commit_array(size,
struct pnfs_commit_array *pnfs_alloc_commit_array(size_t n, gfp_t gfp_flags);
EXPORT_SYMBOL_GPL(pnfs_alloc_commit_array);