Edit File: range.h
#ifndef _LINUX_RANGE_H #define _LINUX_RANGE_H struct range { u64 start; u64 end; }; int add_range(struct range *range, int az, int nr_range, u64 start, u64 end); int add_range_with_merge(struct range *range, int az, int nr_range, u64 start, u64 end); void subtract_range(struct range *range, int az, u64 start, u64 end); int clean_sort_range(struct range *range, int az); void sort_range(struct range *range, int nr_range); #define MAX_RESOURCE ((resource_size_t)~0) static inline resource_size_t cap_resource(u64 val) { if (val > MAX_RESOURCE) return MAX_RESOURCE; return val; } #endif