projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| df844fd4 DH |
1 | /* AF_RXRPC tracepoints |
| 2 | * | |
| 3 | * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. | |
| 4 | * Written by David Howells (dhowells@redhat.com) | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public Licence | |
| 8 | * as published by the Free Software Foundation; either version | |
| 9 | * 2 of the Licence, or (at your option) any later version. | |
| 10 | */ | |
| 11 | #undef TRACE_SYSTEM | |
| 12 | #define TRACE_SYSTEM rxrpc | |
| 13 | ||
| 14 | #if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ) | |
| 15 | #define _TRACE_RXRPC_H | |
| 16 | ||
| 17 | #include <linux/tracepoint.h> | |
| 18 | ||
| 19 | TRACE_EVENT(rxrpc_skb, | |
| 20 | TP_PROTO(struct sk_buff *skb, int op, int usage, int mod_count, | |
| 21 | const void *where), | |
| 22 | ||
| 23 | TP_ARGS(skb, op, usage, mod_count, where), | |
| 24 | ||
| 25 | TP_STRUCT__entry( | |
| 26 | __field(struct sk_buff *, skb ) | |
| 27 | __field(int, op ) | |
| 28 | __field(int, usage ) | |
| 29 | __field(int, mod_count ) | |
| 30 | __field(const void *, where ) | |
| 31 | ), | |
| 32 | ||
| 33 | TP_fast_assign( | |
| 34 | __entry->skb = skb; | |
| 35 | __entry->op = op; | |
| 36 | __entry->usage = usage; | |
| 37 | __entry->mod_count = mod_count; | |
| 38 | __entry->where = where; | |
| 39 | ), | |
| 40 | ||
| 41 | TP_printk("s=%p %s u=%d m=%d p=%pSR", | |
| 42 | __entry->skb, | |
| 43 | (__entry->op == 0 ? "NEW" : | |
| 44 | __entry->op == 1 ? "SEE" : | |
| 45 | __entry->op == 2 ? "GET" : | |
| 46 | __entry->op == 3 ? "FRE" : | |
| 47 | "PUR"), | |
| 48 | __entry->usage, | |
| 49 | __entry->mod_count, | |
| 50 | __entry->where) | |
| 51 | ); | |
| 52 | ||
| 53 | #endif /* _TRACE_RXRPC_H */ | |
| 54 | ||
| 55 | /* This part must be outside protection */ | |
| 56 | #include <trace/define_trace.h> |