if (!nodes_equal(oldmem, current->mems_allowed)) numa_policy_rebind(&oldmem, &current->mems_allowed); 
static void refresh_mems(void){	int my_cpusets_mem_gen;	task_lock(current);	my_cpusets_mem_gen = current->cpuset->mems_generation;	task_unlock(current);	if (current->cpuset_mems_generation != my_cpusets_mem_gen) {		struct cpuset *cs;		down(&callback_sem);		task_lock(current);		cs = current->cpuset;		guarantee_online_mems(cs, &current->mems_allowed);		current->cpuset_mems_generation = cs->mems_generation;		task_unlock(current);		up(&callback_sem);	}}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/68860ec10bcc07ab4f89f9d940e3b77ae5ca13b3/cpuset.c/clean/kernel/cpuset.c