diff options
| -rw-r--r-- | kernel/sched/core.c | 1 | ||||
| -rw-r--r-- | kernel/sched/fair.c | 5 |
2 files changed, 0 insertions, 6 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 960f70402ecc..3ccdce13484c 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1861,7 +1861,6 @@ static void __sched_fork(unsigned long clone_flags, struct task_struct *p) p->last_task_numa_placement = 0; p->last_sum_exec_runtime = 0; - INIT_LIST_HEAD(&p->numa_entry); p->numa_group = NULL; #endif /* CONFIG_NUMA_BALANCING */ } diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index cf80643eb04d..d11c57d651b0 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -873,7 +873,6 @@ struct numa_group { spinlock_t lock; /* nr_tasks, tasks */ int nr_tasks; pid_t gid; - struct list_head task_list; struct rcu_head rcu; nodemask_t active_nodes; @@ -1906,7 +1905,6 @@ static void task_numa_group(struct task_struct *p, int cpupid, int flags, atomic_set(&grp->refcount, 1); spin_lock_init(&grp->lock); - INIT_LIST_HEAD(&grp->task_list); grp->gid = p->pid; /* Second half of the array tracks nids where faults happen */ grp->faults_cpu = grp->faults + NR_NUMA_HINT_FAULT_TYPES * @@ -1919,7 +1917,6 @@ static void task_numa_group(struct task_struct *p, int cpupid, int flags, grp->total_faults = p->total_numa_faults; - list_add(&p->numa_entry, &grp->task_list); grp->nr_tasks++; rcu_assign_pointer(p->numa_group, grp); } @@ -1980,7 +1977,6 @@ static void task_numa_group(struct task_struct *p, int cpupid, int flags, my_grp->total_faults -= p->total_numa_faults; grp->total_faults += p->total_numa_faults; - list_move(&p->numa_entry, &grp->task_list); my_grp->nr_tasks--; grp->nr_tasks++; @@ -2010,7 +2006,6 @@ void task_numa_free(struct task_struct *p) grp->faults[i] -= p->numa_faults[i]; grp->total_faults -= p->total_numa_faults; - list_del(&p->numa_entry); grp->nr_tasks--; spin_unlock_irqrestore(&grp->lock, flags); RCU_INIT_POINTER(p->numa_group, NULL); |
