From 34ff636f322c6d5e4f0a52338fa63a7dff09a495 Mon Sep 17 00:00:00 2001 From: Joel Fernandes Date: Sat, 18 Jul 2026 13:15:36 -0400 Subject: scftorture: Count single_rpc offline failures in statistics output scf_torture_stats_print() aggregates each invoker thread's counters into a local scf_statistics structure before printing, but the n_single_rpc_ofl field is missing from the aggregation loop. As a result, the "single_rpc_ofl" value printed in the statistics line is always zero, even when smp_call_function_single() invocations for the RPC test have failed due to offline CPUs and been counted by the invoker threads. Add the missing accumulation so that the printed value reflects the actual counts. Signed-off-by: Joel Fernandes Signed-off-by: Paul E. McKenney --- net/openvswitch/conntrack.h | 106 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 net/openvswitch/conntrack.h (limited to 'net/openvswitch/conntrack.h') diff --git a/net/openvswitch/conntrack.h b/net/openvswitch/conntrack.h new file mode 100644 index 000000000..317e525c8 --- /dev/null +++ b/net/openvswitch/conntrack.h @@ -0,0 +1,106 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2015 Nicira, Inc. + */ + +#ifndef OVS_CONNTRACK_H +#define OVS_CONNTRACK_H 1 + +#include "flow.h" + +struct ovs_conntrack_info; +struct ovs_ct_limit_info; +enum ovs_key_attr; + +#if IS_ENABLED(CONFIG_NF_CONNTRACK) +int ovs_ct_init(struct net *); +void ovs_ct_exit(struct net *); +bool ovs_ct_verify(struct net *, enum ovs_key_attr attr); +int ovs_ct_copy_action(struct net *, const struct nlattr *, + const struct sw_flow_key *, struct sw_flow_actions **, + bool log); +int ovs_ct_action_to_attr(const struct ovs_conntrack_info *, struct sk_buff *); + +int ovs_ct_execute(struct net *, struct sk_buff *, struct sw_flow_key *, + const struct ovs_conntrack_info *); +int ovs_ct_clear(struct sk_buff *skb, struct sw_flow_key *key); + +void ovs_ct_fill_key(const struct sk_buff *skb, struct sw_flow_key *key, + bool post_ct); +int ovs_ct_put_key(const struct sw_flow_key *swkey, + const struct sw_flow_key *output, struct sk_buff *skb); +void ovs_ct_free_action(const struct nlattr *a); + +#define CT_SUPPORTED_MASK (OVS_CS_F_NEW | OVS_CS_F_ESTABLISHED | \ + OVS_CS_F_RELATED | OVS_CS_F_REPLY_DIR | \ + OVS_CS_F_INVALID | OVS_CS_F_TRACKED | \ + OVS_CS_F_SRC_NAT | OVS_CS_F_DST_NAT) +#else +#include + +static inline int ovs_ct_init(struct net *net) { return 0; } + +static inline void ovs_ct_exit(struct net *net) { } + +static inline bool ovs_ct_verify(struct net *net, int attr) +{ + return false; +} + +static inline int ovs_ct_copy_action(struct net *net, const struct nlattr *nla, + const struct sw_flow_key *key, + struct sw_flow_actions **acts, bool log) +{ + return -ENOTSUPP; +} + +static inline int ovs_ct_action_to_attr(const struct ovs_conntrack_info *info, + struct sk_buff *skb) +{ + return -ENOTSUPP; +} + +static inline int ovs_ct_execute(struct net *net, struct sk_buff *skb, + struct sw_flow_key *key, + const struct ovs_conntrack_info *info) +{ + kfree_skb(skb); + return -ENOTSUPP; +} + +static inline int ovs_ct_clear(struct sk_buff *skb, + struct sw_flow_key *key) +{ + return -ENOTSUPP; +} + +static inline void ovs_ct_fill_key(const struct sk_buff *skb, + struct sw_flow_key *key, + bool post_ct) +{ + key->ct_state = 0; + key->ct_zone = 0; + key->ct.mark = 0; + memset(&key->ct.labels, 0, sizeof(key->ct.labels)); + /* Clear 'ct_orig_proto' to mark the non-existence of original + * direction key fields. + */ + key->ct_orig_proto = 0; +} + +static inline int ovs_ct_put_key(const struct sw_flow_key *swkey, + const struct sw_flow_key *output, + struct sk_buff *skb) +{ + return 0; +} + +static inline void ovs_ct_free_action(const struct nlattr *a) { } + +#define CT_SUPPORTED_MASK 0 +#endif /* CONFIG_NF_CONNTRACK */ + +#if IS_ENABLED(CONFIG_NETFILTER_CONNCOUNT) +extern struct genl_family dp_ct_limit_genl_family; +#endif +#endif /* ovs_conntrack.h */ -- cgit v1.3.1