1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #undef TRACE_SYSTEM 3 #define TRACE_SYSTEM signal 4 #undef TRACE_INCLUDE_PATH 5 #define TRACE_INCLUDE_PATH trace/hooks 6 #if !defined(_TRACE_HOOK_SIGNAL_H) || defined(TRACE_HEADER_MULTI_READ) 7 #define _TRACE_HOOK_SIGNAL_H 8 #include <linux/tracepoint.h> 9 #include <trace/hooks/vendor_hooks.h> 10 11 struct task_struct; 12 DECLARE_HOOK(android_vh_do_send_sig_info, 13 TP_PROTO(int sig, struct task_struct *killer, struct task_struct *dst), 14 TP_ARGS(sig, killer, dst)); 15 DECLARE_HOOK(android_vh_process_killed, 16 TP_PROTO(struct task_struct *task, bool *reap), 17 TP_ARGS(task, reap)); 18 DECLARE_HOOK(android_vh_exit_signal, 19 TP_PROTO(struct task_struct *task), 20 TP_ARGS(task)); 21 DECLARE_HOOK(android_vh_killed_process, 22 TP_PROTO(struct task_struct *killer, struct task_struct *dst, bool *reap), 23 TP_ARGS(killer, dst, reap)); 24 #endif /* _TRACE_HOOK_SIGNAL_H */ 25 /* This part must be outside protection */ 26 #include <trace/define_trace.h> 27