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/tls/trace.h | 202 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 202 insertions(+) create mode 100644 net/tls/trace.h (limited to 'net/tls/trace.h') diff --git a/net/tls/trace.h b/net/tls/trace.h new file mode 100644 index 000000000..2d8ce4ff3 --- /dev/null +++ b/net/tls/trace.h @@ -0,0 +1,202 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* Copyright (C) 2019 Netronome Systems, Inc. */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM tls + +#if !defined(_TLS_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) +#define _TLS_TRACE_H_ + +#include +#include + +struct sock; + +TRACE_EVENT(tls_device_offload_set, + + TP_PROTO(struct sock *sk, int dir, u32 tcp_seq, u8 *rec_no, int ret), + + TP_ARGS(sk, dir, tcp_seq, rec_no, ret), + + TP_STRUCT__entry( + __field( struct sock *, sk ) + __field( u64, rec_no ) + __field( int, dir ) + __field( u32, tcp_seq ) + __field( int, ret ) + ), + + TP_fast_assign( + __entry->sk = sk; + __entry->rec_no = get_unaligned_be64(rec_no); + __entry->dir = dir; + __entry->tcp_seq = tcp_seq; + __entry->ret = ret; + ), + + TP_printk( + "sk=%p direction=%d tcp_seq=%u rec_no=%llu ret=%d", + __entry->sk, __entry->dir, __entry->tcp_seq, __entry->rec_no, + __entry->ret + ) +); + +TRACE_EVENT(tls_device_decrypted, + + TP_PROTO(struct sock *sk, u32 tcp_seq, u8 *rec_no, u32 rec_len, + bool encrypted, bool decrypted), + + TP_ARGS(sk, tcp_seq, rec_no, rec_len, encrypted, decrypted), + + TP_STRUCT__entry( + __field( struct sock *, sk ) + __field( u64, rec_no ) + __field( u32, tcp_seq ) + __field( u32, rec_len ) + __field( bool, encrypted ) + __field( bool, decrypted ) + ), + + TP_fast_assign( + __entry->sk = sk; + __entry->rec_no = get_unaligned_be64(rec_no); + __entry->tcp_seq = tcp_seq; + __entry->rec_len = rec_len; + __entry->encrypted = encrypted; + __entry->decrypted = decrypted; + ), + + TP_printk( + "sk=%p tcp_seq=%u rec_no=%llu len=%u encrypted=%d decrypted=%d", + __entry->sk, __entry->tcp_seq, + __entry->rec_no, __entry->rec_len, + __entry->encrypted, __entry->decrypted + ) +); + +TRACE_EVENT(tls_device_rx_resync_send, + + TP_PROTO(struct sock *sk, u32 tcp_seq, u8 *rec_no, int sync_type), + + TP_ARGS(sk, tcp_seq, rec_no, sync_type), + + TP_STRUCT__entry( + __field( struct sock *, sk ) + __field( u64, rec_no ) + __field( u32, tcp_seq ) + __field( int, sync_type ) + ), + + TP_fast_assign( + __entry->sk = sk; + __entry->rec_no = get_unaligned_be64(rec_no); + __entry->tcp_seq = tcp_seq; + __entry->sync_type = sync_type; + ), + + TP_printk( + "sk=%p tcp_seq=%u rec_no=%llu sync_type=%d", + __entry->sk, __entry->tcp_seq, __entry->rec_no, + __entry->sync_type + ) +); + +TRACE_EVENT(tls_device_rx_resync_nh_schedule, + + TP_PROTO(struct sock *sk), + + TP_ARGS(sk), + + TP_STRUCT__entry( + __field( struct sock *, sk ) + ), + + TP_fast_assign( + __entry->sk = sk; + ), + + TP_printk( + "sk=%p", __entry->sk + ) +); + +TRACE_EVENT(tls_device_rx_resync_nh_delay, + + TP_PROTO(struct sock *sk, u32 sock_data, u32 rec_len), + + TP_ARGS(sk, sock_data, rec_len), + + TP_STRUCT__entry( + __field( struct sock *, sk ) + __field( u32, sock_data ) + __field( u32, rec_len ) + ), + + TP_fast_assign( + __entry->sk = sk; + __entry->sock_data = sock_data; + __entry->rec_len = rec_len; + ), + + TP_printk( + "sk=%p sock_data=%u rec_len=%u", + __entry->sk, __entry->sock_data, __entry->rec_len + ) +); + +TRACE_EVENT(tls_device_tx_resync_req, + + TP_PROTO(struct sock *sk, u32 tcp_seq, u32 exp_tcp_seq), + + TP_ARGS(sk, tcp_seq, exp_tcp_seq), + + TP_STRUCT__entry( + __field( struct sock *, sk ) + __field( u32, tcp_seq ) + __field( u32, exp_tcp_seq ) + ), + + TP_fast_assign( + __entry->sk = sk; + __entry->tcp_seq = tcp_seq; + __entry->exp_tcp_seq = exp_tcp_seq; + ), + + TP_printk( + "sk=%p tcp_seq=%u exp_tcp_seq=%u", + __entry->sk, __entry->tcp_seq, __entry->exp_tcp_seq + ) +); + +TRACE_EVENT(tls_device_tx_resync_send, + + TP_PROTO(struct sock *sk, u32 tcp_seq, u8 *rec_no), + + TP_ARGS(sk, tcp_seq, rec_no), + + TP_STRUCT__entry( + __field( struct sock *, sk ) + __field( u64, rec_no ) + __field( u32, tcp_seq ) + ), + + TP_fast_assign( + __entry->sk = sk; + __entry->rec_no = get_unaligned_be64(rec_no); + __entry->tcp_seq = tcp_seq; + ), + + TP_printk( + "sk=%p tcp_seq=%u rec_no=%llu", + __entry->sk, __entry->tcp_seq, __entry->rec_no + ) +); + +#endif /* _TLS_TRACE_H_ */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_FILE trace + +#include -- cgit v1.3.1