838 static void fadump_free_mem_ranges(struct fadump_mrange_info *mrange_info)  in fadump_free_mem_ranges()  argument
840 	if (mrange_info->is_static) {  in fadump_free_mem_ranges()
841 		mrange_info->mem_range_cnt = 0;  in fadump_free_mem_ranges()
845 	kfree(mrange_info->mem_ranges);  in fadump_free_mem_ranges()
846 	memset((void *)((u64)mrange_info + RNG_NAME_SZ), 0,  in fadump_free_mem_ranges()
854 static int fadump_alloc_mem_ranges(struct fadump_mrange_info *mrange_info)  in fadump_alloc_mem_ranges()  argument
859 	new_size = mrange_info->mem_ranges_sz + PAGE_SIZE;  in fadump_alloc_mem_ranges()
861 		 new_size, mrange_info->name);  in fadump_alloc_mem_ranges()
863 	new_array = krealloc(mrange_info->mem_ranges, new_size, GFP_KERNEL);  in fadump_alloc_mem_ranges()
866 		       mrange_info->name);  in fadump_alloc_mem_ranges()
867 		fadump_free_mem_ranges(mrange_info);  in fadump_alloc_mem_ranges()
871 	mrange_info->mem_ranges = new_array;  in fadump_alloc_mem_ranges()
872 	mrange_info->mem_ranges_sz = new_size;  in fadump_alloc_mem_ranges()
873 	mrange_info->max_mem_ranges = (new_size /  in fadump_alloc_mem_ranges()
877 static inline int fadump_add_mem_range(struct fadump_mrange_info *mrange_info,  in fadump_add_mem_range()  argument
880 	struct fadump_memory_range *mem_ranges = mrange_info->mem_ranges;  in fadump_add_mem_range()
891 	if (mrange_info->mem_range_cnt) {  in fadump_add_mem_range()
892 		start = mem_ranges[mrange_info->mem_range_cnt - 1].base;  in fadump_add_mem_range()
893 		size  = mem_ranges[mrange_info->mem_range_cnt - 1].size;  in fadump_add_mem_range()
905 		if (mrange_info->mem_range_cnt == mrange_info->max_mem_ranges) {  in fadump_add_mem_range()
908 			if (mrange_info->is_static) {  in fadump_add_mem_range()
910 				       mrange_info->name);  in fadump_add_mem_range()
914 			ret = fadump_alloc_mem_ranges(mrange_info);  in fadump_add_mem_range()
919 			mem_ranges = mrange_info->mem_ranges;  in fadump_add_mem_range()
923 		mem_ranges[mrange_info->mem_range_cnt].base = start;  in fadump_add_mem_range()
924 		mrange_info->mem_range_cnt++;  in fadump_add_mem_range()
927 	mem_ranges[mrange_info->mem_range_cnt - 1].size = (end - start);  in fadump_add_mem_range()
929 		 mrange_info->name, (mrange_info->mem_range_cnt - 1),  in fadump_add_mem_range()
1290 static void sort_and_merge_mem_ranges(struct fadump_mrange_info *mrange_info)  in sort_and_merge_mem_ranges()  argument
1300 	mem_ranges = mrange_info->mem_ranges;  in sort_and_merge_mem_ranges()
1301 	for (i = 0; i < mrange_info->mem_range_cnt; i++) {  in sort_and_merge_mem_ranges()
1303 		for (j = (i + 1); j < mrange_info->mem_range_cnt; j++) {  in sort_and_merge_mem_ranges()
1313 	for (i = 1; i < mrange_info->mem_range_cnt; i++) {  in sort_and_merge_mem_ranges()
1326 	mrange_info->mem_range_cnt = idx + 1;  in sort_and_merge_mem_ranges()