61d7b6c741
Add hooks to gather data of kernel fault and summarize it with other information. Bug: 222638752 Signed-off-by: Sangmoon Kim <sangmoon.kim@samsung.com> Change-Id: I7d6a66837f2e896a413bd8d878f26928669d96e6
32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM fault
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#define TRACE_INCLUDE_PATH trace/hooks
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#if !defined(_TRACE_HOOK_FAULT_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HOOK_FAULT_H
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#include <linux/tracepoint.h>
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#include <trace/hooks/vendor_hooks.h>
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struct pt_regs;
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DECLARE_RESTRICTED_HOOK(android_rvh_die_kernel_fault,
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TP_PROTO(const char *msg, unsigned long addr, unsigned int esr, struct pt_regs *regs),
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TP_ARGS(msg, addr, esr, regs), 1);
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DECLARE_RESTRICTED_HOOK(android_rvh_do_sea,
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TP_PROTO(unsigned long addr, unsigned int esr, struct pt_regs *regs),
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TP_ARGS(addr, esr, regs), 1);
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DECLARE_RESTRICTED_HOOK(android_rvh_do_mem_abort,
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TP_PROTO(unsigned long addr, unsigned int esr, struct pt_regs *regs),
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TP_ARGS(addr, esr, regs), 1);
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DECLARE_RESTRICTED_HOOK(android_rvh_do_sp_pc_abort,
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TP_PROTO(unsigned long addr, unsigned int esr, struct pt_regs *regs),
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TP_ARGS(addr, esr, regs),
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TP_CONDITION(!user_mode(regs)));
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#endif /* _TRACE_HOOK_FAULT_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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