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/mctp/test/utils.h | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 net/mctp/test/utils.h (limited to 'net/mctp/test/utils.h') diff --git a/net/mctp/test/utils.h b/net/mctp/test/utils.h new file mode 100644 index 000000000..47603732e --- /dev/null +++ b/net/mctp/test/utils.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __NET_MCTP_TEST_UTILS_H +#define __NET_MCTP_TEST_UTILS_H + +#include + +#include +#include + +#include + +#define MCTP_DEV_TEST_MTU 68 + +struct mctp_test_dev { + struct net_device *ndev; + struct mctp_dev *mdev; + + unsigned short lladdr_len; + unsigned char lladdr[MAX_ADDR_LEN]; + + struct sk_buff_head pkts; +}; + +struct mctp_test_dev; + +struct mctp_test_route { + struct mctp_route rt; +}; + +struct mctp_test_bind_setup { + mctp_eid_t bind_addr; + int bind_net; + u8 bind_type; + + bool have_peer; + mctp_eid_t peer_addr; + int peer_net; + + /* optional name. Used for comparison in "lookup" tests */ + const char *name; +}; + +struct mctp_test_dev *mctp_test_create_dev(void); +struct mctp_test_dev *mctp_test_create_dev_with_addr(mctp_eid_t eid); +struct mctp_test_dev *mctp_test_create_dev_lladdr(unsigned short lladdr_len, + const unsigned char *lladdr); +void mctp_test_destroy_dev(struct mctp_test_dev *dev); + +struct mctp_test_route *mctp_test_create_route_direct(struct net *net, + struct mctp_dev *dev, + mctp_eid_t eid, + unsigned int mtu); +struct mctp_test_route *mctp_test_create_route_gw(struct net *net, + unsigned int netid, + mctp_eid_t eid, + mctp_eid_t gw, + unsigned int mtu); +void mctp_test_dst_setup(struct kunit *test, struct mctp_dst *dst, + struct mctp_test_dev *dev, unsigned int mtu); +void mctp_test_route_destroy(struct kunit *test, struct mctp_test_route *rt); +void mctp_test_skb_set_dev(struct sk_buff *skb, struct mctp_test_dev *dev); +struct sk_buff *mctp_test_create_skb(const struct mctp_hdr *hdr, + unsigned int data_len); +struct sk_buff *__mctp_test_create_skb_data(const struct mctp_hdr *hdr, + const void *data, size_t data_len); + +#define mctp_test_create_skb_data(h, d) \ + __mctp_test_create_skb_data(h, d, sizeof(*d)) + +void mctp_test_bind_run(struct kunit *test, + const struct mctp_test_bind_setup *setup, + int *ret_bind_errno, struct socket **sock); + +#endif /* __NET_MCTP_TEST_UTILS_H */ -- cgit v1.3.1