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NUMA: get_mempolicy(), set_mempolicy() and mbind() implementation

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Balazs Gerofi
2016-11-05 13:32:02 +09:00
parent e46f027894
commit 0f826290d0
3 changed files with 409 additions and 11 deletions
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2
kernel/process.c
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@ -210,6 +210,7 @@ init_process_vm(struct process *owner, struct address_space *asp, struct process
ihk_atomic_set(&vm->refcount, 1);
INIT_LIST_HEAD(&vm->vm_range_list);
INIT_LIST_HEAD(&vm->vm_range_numa_policy_list);
vm->address_space = asp;
vm->proc = owner;
vm->exiting = 0;
@ -2483,6 +2484,7 @@ void sched_init(void)
ihk_mc_init_context(&idle_thread->ctx, NULL, idle);
ihk_mc_spinlock_init(&idle_thread->vm->memory_range_lock);
INIT_LIST_HEAD(&idle_thread->vm->vm_range_list);
INIT_LIST_HEAD(&idle_thread->vm->vm_range_numa_policy_list);
idle_thread->proc->pid = 0;
idle_thread->tid = ihk_mc_get_processor_id();