Lines Matching refs:trial
654 struct cpuset *trial; in alloc_trial_cpuset() local
656 trial = kmemdup(cs, sizeof(*cs), GFP_KERNEL); in alloc_trial_cpuset()
657 if (!trial) in alloc_trial_cpuset()
660 if (alloc_cpumasks(trial, NULL)) { in alloc_trial_cpuset()
661 kfree(trial); in alloc_trial_cpuset()
665 cpumask_copy(trial->cpus_allowed, cs->cpus_allowed); in alloc_trial_cpuset()
666 cpumask_copy(trial->effective_cpus, cs->effective_cpus); in alloc_trial_cpuset()
667 return trial; in alloc_trial_cpuset()
684 static int validate_change_legacy(struct cpuset *cur, struct cpuset *trial) in validate_change_legacy() argument
695 if (!is_cpuset_subset(c, trial)) in validate_change_legacy()
701 if (par && !is_cpuset_subset(trial, par)) in validate_change_legacy()
729 static int validate_change(struct cpuset *cur, struct cpuset *trial) in validate_change() argument
738 ret = validate_change_legacy(cur, trial); in validate_change()
755 cpumask_empty(trial->cpus_allowed)) in validate_change()
758 nodes_empty(trial->mems_allowed)) in validate_change()
769 trial->cpus_allowed)) in validate_change()
778 if ((is_cpu_exclusive(trial) || is_cpu_exclusive(c)) && in validate_change()
780 cpumask_intersects(trial->cpus_allowed, c->cpus_allowed)) in validate_change()
782 if ((is_mem_exclusive(trial) || is_mem_exclusive(c)) && in validate_change()
784 nodes_intersects(trial->mems_allowed, c->mems_allowed)) in validate_change()