diff options
Diffstat (limited to 'net')
-rw-r--r-- | net/core/dev.c | 14 | ||||
-rw-r--r-- | net/core/drop_monitor.c | 2 | ||||
-rw-r--r-- | net/core/skbuff.c | 2 | ||||
-rw-r--r-- | net/ipv4/route.c | 4 | ||||
-rw-r--r-- | net/ipv4/syncookies.c | 2 | ||||
-rw-r--r-- | net/ipv4/tcp.c | 2 | ||||
-rw-r--r-- | net/ipv4/tcp_output.c | 2 | ||||
-rw-r--r-- | net/ipv6/syncookies.c | 2 | ||||
-rw-r--r-- | net/rds/ib_rdma.c | 2 |
9 files changed, 16 insertions, 16 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 4699dcf..6470716 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2153,7 +2153,7 @@ static inline void __netif_reschedule(struct Qdisc *q) unsigned long flags; local_irq_save(flags); - sd = &__get_cpu_var(softnet_data); + sd = this_cpu_ptr(&softnet_data); q->next_sched = NULL; *sd->output_queue_tailp = q; sd->output_queue_tailp = &q->next_sched; @@ -3233,7 +3233,7 @@ static void rps_trigger_softirq(void *data) static int rps_ipi_queued(struct softnet_data *sd) { #ifdef CONFIG_RPS - struct softnet_data *mysd = &__get_cpu_var(softnet_data); + struct softnet_data *mysd = this_cpu_ptr(&softnet_data); if (sd != mysd) { sd->rps_ipi_next = mysd->rps_ipi_list; @@ -3260,7 +3260,7 @@ static bool skb_flow_limit(struct sk_buff *skb, unsigned int qlen) if (qlen < (netdev_max_backlog >> 1)) return false; - sd = &__get_cpu_var(softnet_data); + sd = this_cpu_ptr(&softnet_data); rcu_read_lock(); fl = rcu_dereference(sd->flow_limit); @@ -3407,7 +3407,7 @@ EXPORT_SYMBOL(netif_rx_ni); static void net_tx_action(struct softirq_action *h) { - struct softnet_data *sd = &__get_cpu_var(softnet_data); + struct softnet_data *sd = this_cpu_ptr(&softnet_data); if (sd->completion_queue) { struct sk_buff *clist; @@ -3832,7 +3832,7 @@ EXPORT_SYMBOL(netif_receive_skb); static void flush_backlog(void *arg) { struct net_device *dev = arg; - struct softnet_data *sd = &__get_cpu_var(softnet_data); + struct softnet_data *sd = this_cpu_ptr(&softnet_data); struct sk_buff *skb, *tmp; rps_lock(sd); @@ -4379,7 +4379,7 @@ void __napi_schedule(struct napi_struct *n) unsigned long flags; local_irq_save(flags); - ____napi_schedule(&__get_cpu_var(softnet_data), n); + ____napi_schedule(this_cpu_ptr(&softnet_data), n); local_irq_restore(flags); } EXPORT_SYMBOL(__napi_schedule); @@ -4500,7 +4500,7 @@ EXPORT_SYMBOL(netif_napi_del); static void net_rx_action(struct softirq_action *h) { - struct softnet_data *sd = &__get_cpu_var(softnet_data); + struct softnet_data *sd = this_cpu_ptr(&softnet_data); unsigned long time_limit = jiffies + 2; int budget = netdev_budget; void *have; diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c index 50f9a9db..252e155 100644 --- a/net/core/drop_monitor.c +++ b/net/core/drop_monitor.c @@ -146,7 +146,7 @@ static void trace_drop_common(struct sk_buff *skb, void *location) unsigned long flags; local_irq_save(flags); - data = &__get_cpu_var(dm_cpu_data); + data = this_cpu_ptr(&dm_cpu_data); spin_lock(&data->lock); dskb = data->skb; diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 829d013..61059a0 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -345,7 +345,7 @@ static void *__netdev_alloc_frag(unsigned int fragsz, gfp_t gfp_mask) unsigned long flags; local_irq_save(flags); - nc = &__get_cpu_var(netdev_alloc_cache); + nc = this_cpu_ptr(&netdev_alloc_cache); if (unlikely(!nc->frag.page)) { refill: for (order = NETDEV_FRAG_PAGE_MAX_ORDER; ;) { diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 793c0bb..2d4ae46 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1311,7 +1311,7 @@ static bool rt_cache_route(struct fib_nh *nh, struct rtable *rt) if (rt_is_input_route(rt)) { p = (struct rtable **)&nh->nh_rth_input; } else { - p = (struct rtable **)__this_cpu_ptr(nh->nh_pcpu_rth_output); + p = (struct rtable **)raw_cpu_ptr(nh->nh_pcpu_rth_output); } orig = *p; @@ -1939,7 +1939,7 @@ static struct rtable *__mkroute_output(const struct fib_result *res, do_cache = false; goto add; } - prth = __this_cpu_ptr(nh->nh_pcpu_rth_output); + prth = raw_cpu_ptr(nh->nh_pcpu_rth_output); } rth = rcu_dereference(*prth); if (rt_cache_valid(rth)) { diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c index 0431a8f..af66003 100644 --- a/net/ipv4/syncookies.c +++ b/net/ipv4/syncookies.c @@ -40,7 +40,7 @@ static u32 cookie_hash(__be32 saddr, __be32 daddr, __be16 sport, __be16 dport, net_get_random_once(syncookie_secret, sizeof(syncookie_secret)); - tmp = __get_cpu_var(ipv4_cookie_scratch); + tmp = this_cpu_ptr(ipv4_cookie_scratch); memcpy(tmp + 4, syncookie_secret[c], sizeof(syncookie_secret[c])); tmp[0] = (__force u32)saddr; tmp[1] = (__force u32)daddr; diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 86023b9..1bec4e7 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2941,7 +2941,7 @@ struct tcp_md5sig_pool *tcp_get_md5sig_pool(void) local_bh_disable(); p = ACCESS_ONCE(tcp_md5sig_pool); if (p) - return __this_cpu_ptr(p); + return raw_cpu_ptr(p); local_bh_enable(); return NULL; diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 8d4eac7..becd98c 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -852,7 +852,7 @@ void tcp_wfree(struct sk_buff *skb) /* queue this socket to tasklet queue */ local_irq_save(flags); - tsq = &__get_cpu_var(tsq_tasklet); + tsq = this_cpu_ptr(&tsq_tasklet); list_add(&tp->tsq_node, &tsq->head); tasklet_schedule(&tsq->tasklet); local_irq_restore(flags); diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c index 9a2838e..e25b633 100644 --- a/net/ipv6/syncookies.c +++ b/net/ipv6/syncookies.c @@ -67,7 +67,7 @@ static u32 cookie_hash(const struct in6_addr *saddr, const struct in6_addr *dadd net_get_random_once(syncookie6_secret, sizeof(syncookie6_secret)); - tmp = __get_cpu_var(ipv6_cookie_scratch); + tmp = this_cpu_ptr(ipv6_cookie_scratch); /* * we have 320 bits of information to hash, copy in the remaining diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c index e8fdb17..273b8bf 100644 --- a/net/rds/ib_rdma.c +++ b/net/rds/ib_rdma.c @@ -267,7 +267,7 @@ static inline struct rds_ib_mr *rds_ib_reuse_fmr(struct rds_ib_mr_pool *pool) unsigned long *flag; preempt_disable(); - flag = &__get_cpu_var(clean_list_grace); + flag = this_cpu_ptr(&clean_list_grace); set_bit(CLEAN_LIST_BUSY_BIT, flag); ret = llist_del_first(&pool->clean_list); if (ret) |