Replace with this_cpu_ptr. Cc: Chris Metcalf Signed-off-by: Christoph Lameter Index: linux/drivers/net/ethernet/tile/tilegx.c =================================================================== --- linux.orig/drivers/net/ethernet/tile/tilegx.c 2013-12-02 16:07:54.574500726 -0600 +++ linux/drivers/net/ethernet/tile/tilegx.c 2013-12-02 16:07:54.564501002 -0600 @@ -427,7 +427,7 @@ static void tile_net_pop_all_buffers(int /* Provide linux buffers to mPIPE. */ static void tile_net_provide_needed_buffers(void) { - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); int instance, kind; for (instance = 0; instance < NR_MPIPE_MAX && info->mpipe[instance].has_iqueue; instance++) { @@ -653,7 +653,7 @@ drop: */ static int tile_net_poll(struct napi_struct *napi, int budget) { - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); unsigned int work = 0; gxio_mpipe_idesc_t *idesc; int instance, i, n; @@ -699,7 +699,7 @@ done: /* Handle an ingress interrupt from an instance on the current cpu. */ static irqreturn_t tile_net_handle_ingress_irq(int irq, void *id) { - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); napi_schedule(&info->mpipe[(uint64_t)id].napi); return IRQ_HANDLED; } @@ -762,7 +762,7 @@ static enum hrtimer_restart tile_net_han /* Make sure the egress timer is scheduled. */ static void tile_net_schedule_egress_timer(void) { - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); if (!info->egress_timer_scheduled) { hrtimer_start(&info->egress_timer, @@ -779,7 +779,7 @@ static void tile_net_schedule_egress_tim */ static enum hrtimer_restart tile_net_handle_egress_timer(struct hrtimer *t) { - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); unsigned long irqflags; bool pending = false; int i, instance; @@ -1933,7 +1933,7 @@ static void tso_egress(struct net_device */ static int tile_net_tx_tso(struct sk_buff *skb, struct net_device *dev) { - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); struct tile_net_priv *priv = netdev_priv(dev); int channel = priv->echannel; int instance = priv->instance; @@ -2002,7 +2002,7 @@ static unsigned int tile_net_tx_frags(st /* Help the kernel transmit a packet. */ static int tile_net_tx(struct sk_buff *skb, struct net_device *dev) { - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); struct tile_net_priv *priv = netdev_priv(dev); int instance = priv->instance; struct mpipe_data *md = &mpipe_data[instance]; @@ -2141,7 +2141,7 @@ static int tile_net_set_mac_address(stru static void tile_net_netpoll(struct net_device *dev) { int instance = mpipe_instance(dev); - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); struct mpipe_data *md = &mpipe_data[instance]; disable_percpu_irq(md->ingress_irq); @@ -2248,7 +2248,7 @@ static void tile_net_dev_init(const char /* Per-cpu module initialization. */ static void tile_net_init_module_percpu(void *unused) { - struct tile_net_info *info = &__get_cpu_var(per_cpu_info); + struct tile_net_info *info = this_cpu_ptr(&per_cpu_info); int my_cpu = smp_processor_id(); int instance; Index: linux/drivers/net/ethernet/tile/tilepro.c =================================================================== --- linux.orig/drivers/net/ethernet/tile/tilepro.c 2013-12-02 16:07:54.574500726 -0600 +++ linux/drivers/net/ethernet/tile/tilepro.c 2013-12-02 16:07:54.564501002 -0600 @@ -993,13 +993,13 @@ static void tile_net_register(void *dev_ PDEBUG("tile_net_register(queue_id %d)\n", queue_id); if (!strcmp(dev->name, "xgbe0")) - info = &__get_cpu_var(hv_xgbe0); + info = this_cpu_ptr(&hv_xgbe0); else if (!strcmp(dev->name, "xgbe1")) - info = &__get_cpu_var(hv_xgbe1); + info = this_cpu_ptr(&hv_xgbe1); else if (!strcmp(dev->name, "gbe0")) - info = &__get_cpu_var(hv_gbe0); + info = this_cpu_ptr(&hv_gbe0); else if (!strcmp(dev->name, "gbe1")) - info = &__get_cpu_var(hv_gbe1); + info = this_cpu_ptr(&hv_gbe1); else BUG(); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/