mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.4 KiB
54 lines
1.4 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
|
#undef TRACE_SYSTEM |
|
#define TRACE_SYSTEM exceptions |
|
|
|
#if !defined(_TRACE_PAGE_FAULT_H) || defined(TRACE_HEADER_MULTI_READ) |
|
#define _TRACE_PAGE_FAULT_H |
|
|
|
#include <linux/tracepoint.h> |
|
#include <asm/trace/common.h> |
|
|
|
extern int trace_pagefault_reg(void); |
|
extern void trace_pagefault_unreg(void); |
|
|
|
DECLARE_EVENT_CLASS(x86_exceptions, |
|
|
|
TP_PROTO(unsigned long address, struct pt_regs *regs, |
|
unsigned long error_code), |
|
|
|
TP_ARGS(address, regs, error_code), |
|
|
|
TP_STRUCT__entry( |
|
__field( unsigned long, address ) |
|
__field( unsigned long, ip ) |
|
__field( unsigned long, error_code ) |
|
), |
|
|
|
TP_fast_assign( |
|
__entry->address = address; |
|
__entry->ip = regs->ip; |
|
__entry->error_code = error_code; |
|
), |
|
|
|
TP_printk("address=%ps ip=%ps error_code=0x%lx", |
|
(void *)__entry->address, (void *)__entry->ip, |
|
__entry->error_code) ); |
|
|
|
#define DEFINE_PAGE_FAULT_EVENT(name) \ |
|
DEFINE_EVENT_FN(x86_exceptions, name, \ |
|
TP_PROTO(unsigned long address, struct pt_regs *regs, \ |
|
unsigned long error_code), \ |
|
TP_ARGS(address, regs, error_code), \ |
|
trace_pagefault_reg, trace_pagefault_unreg); |
|
|
|
DEFINE_PAGE_FAULT_EVENT(page_fault_user); |
|
DEFINE_PAGE_FAULT_EVENT(page_fault_kernel); |
|
|
|
#undef TRACE_INCLUDE_PATH |
|
#undef TRACE_INCLUDE_FILE |
|
#define TRACE_INCLUDE_PATH . |
|
#define TRACE_INCLUDE_FILE exceptions |
|
#endif /* _TRACE_PAGE_FAULT_H */ |
|
|
|
/* This part must be outside protection */ |
|
#include <trace/define_trace.h>
|
|
|