xref: /OK3568_Linux_fs/kernel/arch/x86/entry/vsyscall/vsyscall_trace.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun #undef TRACE_SYSTEM
3*4882a593Smuzhiyun #define TRACE_SYSTEM vsyscall
4*4882a593Smuzhiyun 
5*4882a593Smuzhiyun #if !defined(__VSYSCALL_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
6*4882a593Smuzhiyun #define __VSYSCALL_TRACE_H
7*4882a593Smuzhiyun 
8*4882a593Smuzhiyun #include <linux/tracepoint.h>
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun TRACE_EVENT(emulate_vsyscall,
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun 	    TP_PROTO(int nr),
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun 	    TP_ARGS(nr),
15*4882a593Smuzhiyun 
16*4882a593Smuzhiyun 	    TP_STRUCT__entry(__field(int, nr)),
17*4882a593Smuzhiyun 
18*4882a593Smuzhiyun 	    TP_fast_assign(
19*4882a593Smuzhiyun 			   __entry->nr = nr;
20*4882a593Smuzhiyun 			   ),
21*4882a593Smuzhiyun 
22*4882a593Smuzhiyun 	    TP_printk("nr = %d", __entry->nr)
23*4882a593Smuzhiyun );
24*4882a593Smuzhiyun 
25*4882a593Smuzhiyun #endif
26*4882a593Smuzhiyun 
27*4882a593Smuzhiyun #undef TRACE_INCLUDE_PATH
28*4882a593Smuzhiyun #define TRACE_INCLUDE_PATH ../../arch/x86/entry/vsyscall/
29*4882a593Smuzhiyun #define TRACE_INCLUDE_FILE vsyscall_trace
30*4882a593Smuzhiyun #include <trace/define_trace.h>
31