free_contig_range  616 include/linux/gfp.h void free_contig_range(unsigned long pfn, unsigned int nr_pages);
free_contig_range  530 mm/cma.c       	free_contig_range(pfn, count);
free_contig_range 1069 mm/hugetlb.c   	free_contig_range(page_to_pfn(page), 1 << order);
free_contig_range 8504 mm/page_alloc.c 		free_contig_range(outer_start, start - outer_start);
free_contig_range 8506 mm/page_alloc.c 		free_contig_range(end, outer_end - end);