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Subject[PATCH 1/4] try parent numa_node at first before using default
[PATCH 1/4] try parent numa_node at first before using default

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>

diff --git a/drivers/base/core.c b/drivers/base/core.c
index dd40d78..c344d82 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -547,6 +547,8 @@ static void klist_children_put(struct klist_node *n)

void device_initialize(struct device *dev)
{
+ int node;
+
kobj_set_kset_s(dev, devices_subsys);
kobject_init(&dev->kobj);
klist_init(&dev->klist_children, klist_children_get,
@@ -557,7 +559,9 @@ void device_initialize(struct device *dev)
spin_lock_init(&dev->devres_lock);
INIT_LIST_HEAD(&dev->devres_head);
device_init_wakeup(dev, 0);
- set_dev_node(dev, -1);
+
+ node = dev->parent ? dev_to_node(dev->parent) : -1;
+ set_dev_node(dev, node);
}

#ifdef CONFIG_SYSFS_DEPRECATED
-
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