From c4c6bc314618f60ba69b0cbf93e506e4c38a11d2 Mon Sep 17 00:00:00 2001 From: Raghavendra K T Date: Sun, 30 Aug 2015 11:29:41 +0530 Subject: net: Introduce helper functions to get the per cpu data Signed-off-by: Raghavendra K T Signed-off-by: David S. Miller --- include/net/ip.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/net/ip.h') diff --git a/include/net/ip.h b/include/net/ip.h index 7b9e1c782aa3..9b9ca2839399 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -202,10 +202,20 @@ void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb, #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) +u64 snmp_get_cpu_field(void __percpu *mib, int cpu, int offct); unsigned long snmp_fold_field(void __percpu *mib, int offt); #if BITS_PER_LONG==32 +u64 snmp_get_cpu_field64(void __percpu *mib, int cpu, int offct, + size_t syncp_offset); u64 snmp_fold_field64(void __percpu *mib, int offt, size_t sync_off); #else +static inline u64 snmp_get_cpu_field64(void __percpu *mib, int cpu, int offct, + size_t syncp_offset) +{ + return snmp_get_cpu_field(mib, cpu, offct); + +} + static inline u64 snmp_fold_field64(void __percpu *mib, int offt, size_t syncp_off) { return snmp_fold_field(mib, offt); -- cgit v1.2.3-59-g8ed1b