Current File : //lib/modules/3.10.0-957.21.3.el7.centos.plus.x86_64/source/include/linux/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
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