* [PATCH] net: use NUMA_NO_NODE instead of the magic number -1
@ 2010-12-14 13:09 Changli Gao
2010-12-16 20:36 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Changli Gao @ 2010-12-14 13:09 UTC (permalink / raw)
To: David S. Miller; +Cc: Eric Dumazet, Tom Herbert, netdev, Changli Gao
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
---
include/linux/netdevice.h | 2 +-
net/core/dev.c | 2 +-
net/core/net-sysfs.c | 3 ++-
3 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index d31bc3c..56c38bb 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -530,7 +530,7 @@ static inline int netdev_queue_numa_node_read(const struct netdev_queue *q)
#if defined(CONFIG_XPS) && defined(CONFIG_NUMA)
return q->numa_node;
#else
- return -1;
+ return NUMA_NO_NODE;
#endif
}
diff --git a/net/core/dev.c b/net/core/dev.c
index d28b3a0..004024c 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5116,7 +5116,7 @@ static void netdev_init_one_queue(struct net_device *dev,
spin_lock_init(&queue->_xmit_lock);
netdev_set_xmit_lockdep_class(&queue->_xmit_lock, dev->type);
queue->xmit_lock_owner = -1;
- netdev_queue_numa_node_write(queue, -1);
+ netdev_queue_numa_node_write(queue, NUMA_NO_NODE);
queue->dev = dev;
}
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 85e8b53..e23c01b 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -1009,7 +1009,8 @@ static ssize_t store_xps_map(struct netdev_queue *queue,
if (dev_maps)
call_rcu(&dev_maps->rcu, xps_dev_maps_release);
- netdev_queue_numa_node_write(queue, (numa_node >= 0) ? numa_node : -1);
+ netdev_queue_numa_node_write(queue, (numa_node >= 0) ? numa_node :
+ NUMA_NO_NODE);
mutex_unlock(&xps_map_mutex);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] net: use NUMA_NO_NODE instead of the magic number -1
2010-12-14 13:09 [PATCH] net: use NUMA_NO_NODE instead of the magic number -1 Changli Gao
@ 2010-12-16 20:36 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2010-12-16 20:36 UTC (permalink / raw)
To: xiaosuo; +Cc: eric.dumazet, therbert, netdev
From: Changli Gao <xiaosuo@gmail.com>
Date: Tue, 14 Dec 2010 21:09:15 +0800
> Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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