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#include <sys/types.h>
#include <unistd.h>
#include "litmus.h"
#include "adaptive.h"
#define __NR_set_service_levels 346
#define __NR_get_cur_service_level 347
int set_service_levels(pid_t pid,
unsigned int nr_levels,
service_level_t* levels)
{
return syscall(__NR_set_service_levels, pid, nr_levels, levels);
}
int get_cur_service_level(void)
{
return syscall(__NR_get_cur_service_level);
}
struct adaptive_param {
unsigned int no_levels;
service_level_t* levels;
};
int setup_adaptive(int pid, struct adaptive_param* arg)
{
return set_service_levels(pid, arg->no_levels, arg->levels);
}
int create_adaptive_rt_task(rt_fn_t rt_prog, void *arg,
unsigned int no_levels, service_level_t* levels)
{
struct adaptive_param p;
p.no_levels = no_levels;
p.levels = levels;
return __launch_rt_task(rt_prog, arg,
(rt_setup_fn_t) setup_adaptive, &p);
}
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