| /* AF_RXRPC tracepoints |
| * |
| * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. |
| * Written by David Howells (dhowells@redhat.com) |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public Licence |
| * as published by the Free Software Foundation; either version |
| * 2 of the Licence, or (at your option) any later version. |
| */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM rxrpc |
| |
| #if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_RXRPC_H |
| |
| #include <linux/tracepoint.h> |
| |
| TRACE_EVENT(rxrpc_skb, |
| TP_PROTO(struct sk_buff *skb, int op, int usage, int mod_count, |
| const void *where), |
| |
| TP_ARGS(skb, op, usage, mod_count, where), |
| |
| TP_STRUCT__entry( |
| __field(struct sk_buff *, skb ) |
| __field(int, op ) |
| __field(int, usage ) |
| __field(int, mod_count ) |
| __field(const void *, where ) |
| ), |
| |
| TP_fast_assign( |
| __entry->skb = skb; |
| __entry->op = op; |
| __entry->usage = usage; |
| __entry->mod_count = mod_count; |
| __entry->where = where; |
| ), |
| |
| TP_printk("s=%p %s u=%d m=%d p=%pSR", |
| __entry->skb, |
| (__entry->op == 0 ? "NEW" : |
| __entry->op == 1 ? "SEE" : |
| __entry->op == 2 ? "GET" : |
| __entry->op == 3 ? "FRE" : |
| "PUR"), |
| __entry->usage, |
| __entry->mod_count, |
| __entry->where) |
| ); |
| |
| #endif /* _TRACE_RXRPC_H */ |
| |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |