1 files changed, 11 insertions, 9 deletions

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 8992fffb8104..ec17887a5bca 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -918,10 +918,6 @@ struct net_device {
         unsigned short          needed_headroom;
         unsigned short          needed_tailroom;
 
-        struct net_device       *master; /* Pointer to master device of a group,
-                                          * which this device is member of.
-                                          */
-
         /* Interface address info. */
         unsigned char           perm_addr[MAX_ADDR_LEN]; /* permanent hw address */
         unsigned char           addr_assign_type; /* hw address assignment type */
@@ -951,7 +947,7 @@ struct net_device {
                                                    assign before registering */
 
 /*
- * Cache line mostly used on receive path (including eth_type_trans())
+ * Cache lines mostly used on receive path (including eth_type_trans())
  */
         unsigned long           last_rx;        /* Time of last Rx
                                                  * This should not be set in
@@ -961,6 +957,10 @@ struct net_device {
                                                  * avoid dirtying this cache line.
                                                  */
 
+        struct net_device       *master; /* Pointer to master device of a group,
+                                          * which this device is member of.
+                                          */
+
         /* Interface address info used in eth_type_trans() */
         unsigned char           *dev_addr;      /* hw address, (before bcast
                                                    because most packets are
@@ -980,10 +980,14 @@ struct net_device {
         unsigned int            num_rx_queues;
 #endif
 
-        struct netdev_queue     rx_queue;
         rx_handler_func_t       *rx_handler;
         void                    *rx_handler_data;
 
+        struct netdev_queue     rx_queue; /* use two cache lines */
+
+/*
+ * Cache lines mostly used on transmit path
+ */
         struct netdev_queue     *_tx ____cacheline_aligned_in_smp;
 
         /* Number of TX queues allocated at alloc_netdev_mq() time  */
@@ -997,9 +1001,7 @@ struct net_device {
 
         unsigned long           tx_queue_len;   /* Max frames per queue allowed */
         spinlock_t              tx_global_lock;
-/*
- * One part is mostly used on xmit path (device)
- */
+
         /* These may be needed for future network-power-down code. */
 
         /*