1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 #if !defined(_TRACE_QLA_H_) || defined(TRACE_H 2 #if !defined(_TRACE_QLA_H_) || defined(TRACE_HEADER_MULTI_READ)
3 #define _TRACE_QLA_H_ 3 #define _TRACE_QLA_H_
4 4
5 #include <linux/tracepoint.h> 5 #include <linux/tracepoint.h>
6 6
7 #undef TRACE_SYSTEM 7 #undef TRACE_SYSTEM
8 #define TRACE_SYSTEM qla 8 #define TRACE_SYSTEM qla
9 9
10 #define QLA_MSG_MAX 256 10 #define QLA_MSG_MAX 256
11 11
12 #pragma GCC diagnostic push 12 #pragma GCC diagnostic push
13 #ifndef __clang__ 13 #ifndef __clang__
14 #pragma GCC diagnostic ignored "-Wsuggest-attr 14 #pragma GCC diagnostic ignored "-Wsuggest-attribute=format"
15 #endif 15 #endif
16 16
17 DECLARE_EVENT_CLASS(qla_log_event, 17 DECLARE_EVENT_CLASS(qla_log_event,
18 TP_PROTO(const char *buf, 18 TP_PROTO(const char *buf,
19 struct va_format *vaf), 19 struct va_format *vaf),
20 20
21 TP_ARGS(buf, vaf), 21 TP_ARGS(buf, vaf),
22 22
23 TP_STRUCT__entry( 23 TP_STRUCT__entry(
24 __string(buf, buf) 24 __string(buf, buf)
25 __vstring(msg, vaf->fmt, vaf-> !! 25 __dynamic_array(char, msg, QLA_MSG_MAX)
26 ), 26 ),
27 TP_fast_assign( 27 TP_fast_assign(
28 __assign_str(buf); !! 28 __assign_str(buf, buf);
29 __assign_vstr(msg, vaf->fmt, v !! 29 vsnprintf(__get_str(msg), QLA_MSG_MAX, vaf->fmt, *vaf->va);
30 ), 30 ),
31 31
32 TP_printk("%s %s", __get_str(buf), __g 32 TP_printk("%s %s", __get_str(buf), __get_str(msg))
33 ); 33 );
34 34
35 #pragma GCC diagnostic pop 35 #pragma GCC diagnostic pop
36 36
37 DEFINE_EVENT(qla_log_event, ql_dbg_log, 37 DEFINE_EVENT(qla_log_event, ql_dbg_log,
38 TP_PROTO(const char *buf, struct va_fo 38 TP_PROTO(const char *buf, struct va_format *vaf),
39 TP_ARGS(buf, vaf) 39 TP_ARGS(buf, vaf)
40 ); 40 );
41 41
42 #endif /* _TRACE_QLA_H */ 42 #endif /* _TRACE_QLA_H */
43 43
44 #define TRACE_INCLUDE_FILE qla 44 #define TRACE_INCLUDE_FILE qla
45 45
46 #include <trace/define_trace.h> 46 #include <trace/define_trace.h>
47 47
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