diff options
Diffstat (limited to 'kernel/cpuset.c')
| -rw-r--r-- | kernel/cpuset.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 4f9dfe43ecbd..f22e94792707 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -1388,16 +1388,16 @@ static int cpuset_can_attach(struct cgroup *cgrp, struct cgroup_taskset *tset) cgroup_taskset_for_each(task, cgrp, tset) { /* - * Kthreads bound to specific cpus cannot be moved to a new - * cpuset; we cannot change their cpu affinity and - * isolating such threads by their set of allowed nodes is - * unnecessary. Thus, cpusets are not applicable for such - * threads. This prevents checking for success of - * set_cpus_allowed_ptr() on all attached tasks before - * cpus_allowed may be changed. + * Kthreads which disallow setaffinity shouldn't be moved + * to a new cpuset; we don't want to change their cpu + * affinity and isolating such threads by their set of + * allowed nodes is unnecessary. Thus, cpusets are not + * applicable for such threads. This prevents checking for + * success of set_cpus_allowed_ptr() on all attached tasks + * before cpus_allowed may be changed. */ ret = -EINVAL; - if (task->flags & PF_THREAD_BOUND) + if (task->flags & PF_NO_SETAFFINITY) goto out_unlock; ret = security_task_setscheduler(task); if (ret) |