diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ip.h | 6 | ||||
| -rw-r--r-- | include/net/ipcomp.h | 2 | ||||
| -rw-r--r-- | include/net/neighbour.h | 2 | ||||
| -rw-r--r-- | include/net/netns/conntrack.h | 2 | ||||
| -rw-r--r-- | include/net/netns/core.h | 2 | ||||
| -rw-r--r-- | include/net/route.h | 2 | ||||
| -rw-r--r-- | include/net/snmp.h | 12 | ||||
| -rw-r--r-- | include/net/tcp.h | 2 |
8 files changed, 17 insertions, 13 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index 7bc47873e3fc..503994a38ed1 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -174,9 +174,9 @@ extern struct ipv4_config ipv4_config; #define NET_ADD_STATS_BH(net, field, adnd) SNMP_ADD_STATS_BH((net)->mib.net_statistics, field, adnd) #define NET_ADD_STATS_USER(net, field, adnd) SNMP_ADD_STATS_USER((net)->mib.net_statistics, field, adnd) -extern unsigned long snmp_fold_field(void *mib[], int offt); -extern int snmp_mib_init(void *ptr[2], size_t mibsize); -extern void snmp_mib_free(void *ptr[2]); +extern unsigned long snmp_fold_field(void __percpu *mib[], int offt); +extern int snmp_mib_init(void __percpu *ptr[2], size_t mibsize); +extern void snmp_mib_free(void __percpu *ptr[2]); extern struct local_ports { seqlock_t lock; diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h index 2a1092abaa07..cc4f30cd7315 100644 --- a/include/net/ipcomp.h +++ b/include/net/ipcomp.h @@ -9,7 +9,7 @@ struct crypto_comp; struct ipcomp_data { u16 threshold; - struct crypto_comp **tfms; + struct crypto_comp * __percpu *tfms; }; struct ip_comp_hdr; diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 7834f470d14a..da1d58be31b7 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -164,7 +164,7 @@ struct neigh_table { rwlock_t lock; unsigned long last_rand; struct kmem_cache *kmem_cachep; - struct neigh_statistics *stats; + struct neigh_statistics __percpu *stats; struct neighbour **hash_buckets; unsigned int hash_mask; __u32 hash_rnd; diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index 63d449807d9b..d4958d4c6574 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -17,7 +17,7 @@ struct netns_ct { struct hlist_head *expect_hash; struct hlist_nulls_head unconfirmed; struct hlist_nulls_head dying; - struct ip_conntrack_stat *stat; + struct ip_conntrack_stat __percpu *stat; int sysctl_events; unsigned int sysctl_events_retry_timeout; int sysctl_acct; diff --git a/include/net/netns/core.h b/include/net/netns/core.h index 24d4be76bbd1..78eb1ff75475 100644 --- a/include/net/netns/core.h +++ b/include/net/netns/core.h @@ -10,7 +10,7 @@ struct netns_core { int sysctl_somaxconn; - struct prot_inuse *inuse; + struct prot_inuse __percpu *inuse; }; #endif diff --git a/include/net/route.h b/include/net/route.h index bce6dd68d27b..2c9fba7f7731 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -101,7 +101,7 @@ struct rt_cache_stat { unsigned int out_hlist_search; }; -extern struct ip_rt_acct *ip_rt_acct; +extern struct ip_rt_acct __percpu *ip_rt_acct; struct in_device; extern int ip_rt_init(void); diff --git a/include/net/snmp.h b/include/net/snmp.h index da02ee027d69..692ee0061dc4 100644 --- a/include/net/snmp.h +++ b/include/net/snmp.h @@ -129,9 +129,9 @@ struct linux_xfrm_mib { * nonlocked_atomic_inc() primitives -AK */ #define DEFINE_SNMP_STAT(type, name) \ - __typeof__(type) *name[2] + __typeof__(type) __percpu *name[2] #define DECLARE_SNMP_STAT(type, name) \ - extern __typeof__(type) *name[2] + extern __typeof__(type) __percpu *name[2] #define SNMP_STAT_BHPTR(name) (name[0]) #define SNMP_STAT_USRPTR(name) (name[1]) @@ -148,9 +148,13 @@ struct linux_xfrm_mib { __this_cpu_add(mib[0]->mibs[field], addend) #define SNMP_ADD_STATS_USER(mib, field, addend) \ this_cpu_add(mib[1]->mibs[field], addend) +/* + * Use "__typeof__(*mib[0]) *ptr" instead of "__typeof__(mib[0]) ptr" + * to make @ptr a non-percpu pointer. + */ #define SNMP_UPD_PO_STATS(mib, basefield, addend) \ do { \ - __typeof__(mib[0]) ptr; \ + __typeof__(*mib[0]) *ptr; \ preempt_disable(); \ ptr = this_cpu_ptr((mib)[!in_softirq()]); \ ptr->mibs[basefield##PKTS]++; \ @@ -159,7 +163,7 @@ struct linux_xfrm_mib { } while (0) #define SNMP_UPD_PO_STATS_BH(mib, basefield, addend) \ do { \ - __typeof__(mib[0]) ptr = \ + __typeof__(*mib[0]) *ptr = \ __this_cpu_ptr((mib)[!in_softirq()]); \ ptr->mibs[basefield##PKTS]++; \ ptr->mibs[basefield##OCTETS] += addend;\ diff --git a/include/net/tcp.h b/include/net/tcp.h index 87d164b9bd8f..75a00c80bdda 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1189,7 +1189,7 @@ extern int tcp_v4_md5_do_del(struct sock *sk, #define tcp_twsk_md5_key(twsk) NULL #endif -extern struct tcp_md5sig_pool **tcp_alloc_md5sig_pool(struct sock *); +extern struct tcp_md5sig_pool * __percpu *tcp_alloc_md5sig_pool(struct sock *); extern void tcp_free_md5sig_pool(void); extern struct tcp_md5sig_pool *__tcp_get_md5sig_pool(int cpu); |