1/* SPDX-License-Identifier: GPL-2.0+ */
2
3#undef TRACE_SYSTEM
4#define TRACE_SYSTEM vas
5
6#if !defined(_VAS_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
7
8#define _VAS_TRACE_H
9#include <linux/tracepoint.h>
10#include <linux/sched.h>
11#include <asm/vas.h>
12
13TRACE_EVENT( vas_rx_win_open,
14
15 TP_PROTO(struct task_struct *tsk,
16 int vasid,
17 int cop,
18 struct vas_rx_win_attr *rxattr),
19
20 TP_ARGS(tsk, vasid, cop, rxattr),
21
22 TP_STRUCT__entry(
23 __field(struct task_struct *, tsk)
24 __field(int, pid)
25 __field(int, cop)
26 __field(int, vasid)
27 __field(struct vas_rx_win_attr *, rxattr)
28 __field(int, lnotify_lpid)
29 __field(int, lnotify_pid)
30 __field(int, lnotify_tid)
31 ),
32
33 TP_fast_assign(
34 __entry->pid = tsk->pid;
35 __entry->vasid = vasid;
36 __entry->cop = cop;
37 __entry->lnotify_lpid = rxattr->lnotify_lpid;
38 __entry->lnotify_pid = rxattr->lnotify_pid;
39 __entry->lnotify_tid = rxattr->lnotify_tid;
40 ),
41
42 TP_printk("pid=%d, vasid=%d, cop=%d, lpid=%d, pid=%d, tid=%d",
43 __entry->pid, __entry->vasid, __entry->cop,
44 __entry->lnotify_lpid, __entry->lnotify_pid,
45 __entry->lnotify_tid)
46);
47
48TRACE_EVENT( vas_tx_win_open,
49
50 TP_PROTO(struct task_struct *tsk,
51 int vasid,
52 int cop,
53 struct vas_tx_win_attr *txattr),
54
55 TP_ARGS(tsk, vasid, cop, txattr),
56
57 TP_STRUCT__entry(
58 __field(struct task_struct *, tsk)
59 __field(int, pid)
60 __field(int, cop)
61 __field(int, vasid)
62 __field(struct vas_tx_win_attr *, txattr)
63 __field(int, lpid)
64 __field(int, pidr)
65 ),
66
67 TP_fast_assign(
68 __entry->pid = tsk->pid;
69 __entry->vasid = vasid;
70 __entry->cop = cop;
71 __entry->lpid = txattr->lpid;
72 __entry->pidr = txattr->pidr;
73 ),
74
75 TP_printk("pid=%d, vasid=%d, cop=%d, lpid=%d, pidr=%d",
76 __entry->pid, __entry->vasid, __entry->cop,
77 __entry->lpid, __entry->pidr)
78);
79
80TRACE_EVENT( vas_paste_crb,
81
82 TP_PROTO(struct task_struct *tsk,
83 struct pnv_vas_window *win),
84
85 TP_ARGS(tsk, win),
86
87 TP_STRUCT__entry(
88 __field(struct task_struct *, tsk)
89 __field(struct vas_window *, win)
90 __field(int, pid)
91 __field(int, vasid)
92 __field(int, winid)
93 __field(unsigned long, paste_kaddr)
94 ),
95
96 TP_fast_assign(
97 __entry->pid = tsk->pid;
98 __entry->vasid = win->vinst->vas_id;
99 __entry->winid = win->vas_win.winid;
100 __entry->paste_kaddr = (unsigned long)win->paste_kaddr
101 ),
102
103 TP_printk("pid=%d, vasid=%d, winid=%d, paste_kaddr=0x%016lx\n",
104 __entry->pid, __entry->vasid, __entry->winid,
105 __entry->paste_kaddr)
106);
107
108#endif /* _VAS_TRACE_H */
109
110#undef TRACE_INCLUDE_PATH
111#define TRACE_INCLUDE_PATH ../../arch/powerpc/platforms/powernv
112#define TRACE_INCLUDE_FILE vas-trace
113#include <trace/define_trace.h>
114

source code of linux/arch/powerpc/platforms/powernv/vas-trace.h