Commit | Line | Data |
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06a8fc78 AH |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM vsock | |
3 | ||
4 | #if !defined(_TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H) || \ | |
5 | defined(TRACE_HEADER_MULTI_READ) | |
6 | #define _TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H | |
7 | ||
8 | #include <linux/tracepoint.h> | |
9 | ||
10 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_TYPE_STREAM); | |
11 | ||
12 | #define show_type(val) \ | |
13 | __print_symbolic(val, { VIRTIO_VSOCK_TYPE_STREAM, "STREAM" }) | |
14 | ||
15 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_INVALID); | |
16 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_REQUEST); | |
17 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RESPONSE); | |
18 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RST); | |
19 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_SHUTDOWN); | |
20 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RW); | |
21 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_CREDIT_UPDATE); | |
22 | TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_CREDIT_REQUEST); | |
23 | ||
24 | #define show_op(val) \ | |
25 | __print_symbolic(val, \ | |
26 | { VIRTIO_VSOCK_OP_INVALID, "INVALID" }, \ | |
27 | { VIRTIO_VSOCK_OP_REQUEST, "REQUEST" }, \ | |
28 | { VIRTIO_VSOCK_OP_RESPONSE, "RESPONSE" }, \ | |
29 | { VIRTIO_VSOCK_OP_RST, "RST" }, \ | |
30 | { VIRTIO_VSOCK_OP_SHUTDOWN, "SHUTDOWN" }, \ | |
31 | { VIRTIO_VSOCK_OP_RW, "RW" }, \ | |
32 | { VIRTIO_VSOCK_OP_CREDIT_UPDATE, "CREDIT_UPDATE" }, \ | |
33 | { VIRTIO_VSOCK_OP_CREDIT_REQUEST, "CREDIT_REQUEST" }) | |
34 | ||
35 | TRACE_EVENT(virtio_transport_alloc_pkt, | |
36 | TP_PROTO( | |
37 | __u32 src_cid, __u32 src_port, | |
38 | __u32 dst_cid, __u32 dst_port, | |
39 | __u32 len, | |
40 | __u16 type, | |
41 | __u16 op, | |
42 | __u32 flags | |
43 | ), | |
44 | TP_ARGS( | |
45 | src_cid, src_port, | |
46 | dst_cid, dst_port, | |
47 | len, | |
48 | type, | |
49 | op, | |
50 | flags | |
51 | ), | |
52 | TP_STRUCT__entry( | |
53 | __field(__u32, src_cid) | |
54 | __field(__u32, src_port) | |
55 | __field(__u32, dst_cid) | |
56 | __field(__u32, dst_port) | |
57 | __field(__u32, len) | |
58 | __field(__u16, type) | |
59 | __field(__u16, op) | |
60 | __field(__u32, flags) | |
61 | ), | |
62 | TP_fast_assign( | |
63 | __entry->src_cid = src_cid; | |
64 | __entry->src_port = src_port; | |
65 | __entry->dst_cid = dst_cid; | |
66 | __entry->dst_port = dst_port; | |
67 | __entry->len = len; | |
68 | __entry->type = type; | |
69 | __entry->op = op; | |
70 | __entry->flags = flags; | |
71 | ), | |
72 | TP_printk("%u:%u -> %u:%u len=%u type=%s op=%s flags=%#x", | |
73 | __entry->src_cid, __entry->src_port, | |
74 | __entry->dst_cid, __entry->dst_port, | |
75 | __entry->len, | |
76 | show_type(__entry->type), | |
77 | show_op(__entry->op), | |
78 | __entry->flags) | |
79 | ); | |
80 | ||
81 | TRACE_EVENT(virtio_transport_recv_pkt, | |
82 | TP_PROTO( | |
83 | __u32 src_cid, __u32 src_port, | |
84 | __u32 dst_cid, __u32 dst_port, | |
85 | __u32 len, | |
86 | __u16 type, | |
87 | __u16 op, | |
88 | __u32 flags, | |
89 | __u32 buf_alloc, | |
90 | __u32 fwd_cnt | |
91 | ), | |
92 | TP_ARGS( | |
93 | src_cid, src_port, | |
94 | dst_cid, dst_port, | |
95 | len, | |
96 | type, | |
97 | op, | |
98 | flags, | |
99 | buf_alloc, | |
100 | fwd_cnt | |
101 | ), | |
102 | TP_STRUCT__entry( | |
103 | __field(__u32, src_cid) | |
104 | __field(__u32, src_port) | |
105 | __field(__u32, dst_cid) | |
106 | __field(__u32, dst_port) | |
107 | __field(__u32, len) | |
108 | __field(__u16, type) | |
109 | __field(__u16, op) | |
110 | __field(__u32, flags) | |
111 | __field(__u32, buf_alloc) | |
112 | __field(__u32, fwd_cnt) | |
113 | ), | |
114 | TP_fast_assign( | |
115 | __entry->src_cid = src_cid; | |
116 | __entry->src_port = src_port; | |
117 | __entry->dst_cid = dst_cid; | |
118 | __entry->dst_port = dst_port; | |
119 | __entry->len = len; | |
120 | __entry->type = type; | |
121 | __entry->op = op; | |
122 | __entry->flags = flags; | |
123 | __entry->buf_alloc = buf_alloc; | |
124 | __entry->fwd_cnt = fwd_cnt; | |
125 | ), | |
126 | TP_printk("%u:%u -> %u:%u len=%u type=%s op=%s flags=%#x " | |
127 | "buf_alloc=%u fwd_cnt=%u", | |
128 | __entry->src_cid, __entry->src_port, | |
129 | __entry->dst_cid, __entry->dst_port, | |
130 | __entry->len, | |
131 | show_type(__entry->type), | |
132 | show_op(__entry->op), | |
133 | __entry->flags, | |
134 | __entry->buf_alloc, | |
135 | __entry->fwd_cnt) | |
136 | ); | |
137 | ||
138 | #endif /* _TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H */ | |
139 | ||
140 | #undef TRACE_INCLUDE_FILE | |
141 | #define TRACE_INCLUDE_FILE vsock_virtio_transport_common | |
142 | ||
143 | /* This part must be outside protection */ | |
144 | #include <trace/define_trace.h> |