projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| 61baff6e MJ |
1 | // SPDX-FileCopyrightText: 2018 Michael Jeanson <mjeanson@efficios.com> |
| 2 | // | |
| 3 | // SPDX-License-Identifier: GPL-2.0-only | |
| 4 | ||
| 3568fb65 MJ |
5 | #undef TRACE_SYSTEM |
| 6 | #define TRACE_SYSTEM 9p | |
| 7 | ||
| 8 | #if !defined(LTTNG_TRACE_9P_H) || defined(TRACE_HEADER_MULTI_READ) | |
| 9 | #define LTTNG_TRACE_9P_H | |
| 10 | ||
| 3b4aafcb | 11 | #include <lttng/tracepoint-event.h> |
| 5f4c791e | 12 | #include <lttng/kernel-version.h> |
| 3568fb65 | 13 | |
| 5f4c791e | 14 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,14,0)) |
| 3568fb65 MJ |
15 | LTTNG_TRACEPOINT_EVENT(9p_client_req, |
| 16 | ||
| 17 | TP_PROTO(struct p9_client *clnt, int8_t type, int tag), | |
| 18 | ||
| 19 | TP_ARGS(clnt, type, tag), | |
| 20 | ||
| 21 | TP_FIELDS( | |
| 22 | ctf_integer_hex(void *, clnt, clnt) | |
| 23 | ctf_integer(u8, type, type) | |
| 24 | ctf_integer(u32, tag, tag) | |
| 25 | ) | |
| 26 | ) | |
| 27 | ||
| 28 | LTTNG_TRACEPOINT_EVENT(9p_client_res, | |
| 29 | ||
| 30 | TP_PROTO(struct p9_client *clnt, int8_t type, int tag, int err), | |
| 31 | ||
| 32 | TP_ARGS(clnt, type, tag, err), | |
| 33 | ||
| 34 | TP_FIELDS( | |
| 35 | ctf_integer_hex(void *, clnt, clnt) | |
| 36 | ctf_integer(u8, type, type) | |
| 37 | ctf_integer(u32, tag, tag) | |
| 38 | ctf_integer(u32, err, err) | |
| 39 | ) | |
| 40 | ) | |
| 41 | ||
| 42 | LTTNG_TRACEPOINT_EVENT(9p_protocol_dump, | |
| 43 | ||
| 44 | TP_PROTO(struct p9_client *clnt, struct p9_fcall *pdu), | |
| 45 | ||
| 46 | TP_ARGS(clnt, pdu), | |
| 47 | ||
| 48 | TP_FIELDS( | |
| 49 | ctf_integer_hex(void *, clnt, clnt) | |
| 50 | ctf_integer(u8, type, pdu->id) | |
| 51 | ctf_integer(u16, tag, pdu->tag) | |
| 52 | ctf_array(unsigned char, line, pdu->sdata, P9_PROTO_DUMP_SZ) | |
| 53 | ) | |
| 54 | ) | |
| 55 | #endif | |
| 56 | ||
| 57 | #endif /* LTTNG_TRACE_9P_H */ | |
| 58 | ||
| 59 | /* This part must be outside protection */ | |
| 3b4aafcb | 60 | #include <lttng/define_trace.h> |