android_kernel_xiaomi_sm8350/include/trace/hooks/sysrqcrash.h
Sangmoon Kim 32b2423372 ANDROID: sysrq: add vendor hook for sysrq crash information
- Add the hook to provide additional information
   of sysrq crash.

Bug: 170234110

Signed-off-by: Sangmoon Kim <sangmoon.kim@samsung.com>
Change-Id: Ib8f14eaa639b2ef959e911d611515868ff9f193d
2020-10-13 14:46:48 +09:00

25 lines
765 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM sysrqcrash
#define TRACE_INCLUDE_PATH trace/hooks
#if !defined(_TRACE_HOOK_SYSRQCRASH_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_HOOK_SYSRQCRASH_H
#include <linux/tracepoint.h>
#include <trace/hooks/vendor_hooks.h>
/*
* Following tracepoints are not exported in tracefs and provide a
* mechanism for vendor modules to hook and extend functionality
*/
#if defined(CONFIG_TRACEPOINTS) && defined(CONFIG_ANDROID_VENDOR_HOOKS)
DECLARE_HOOK(android_vh_sysrq_crash,
TP_PROTO(void *data),
TP_ARGS(data));
#else
#define trace_android_vh_sysrq_crash(data)
#endif
#endif /* _TRACE_HOOK_SYSRQCRASH_H */
/* This part must be outside protection */
#include <trace/define_trace.h>