13d0407baSopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 23d0407baSopenharmony_ci#undef TRACE_SYSTEM 33d0407baSopenharmony_ci#define TRACE_SYSTEM logbuf 43d0407baSopenharmony_ci 53d0407baSopenharmony_ci#define TRACE_INCLUDE_PATH trace/hooks 63d0407baSopenharmony_ci 73d0407baSopenharmony_ci#if !defined(_TRACE_HOOK_LOGBUF_H) || defined(TRACE_HEADER_MULTI_READ) 83d0407baSopenharmony_ci#define _TRACE_HOOK_LOGBUF_H 93d0407baSopenharmony_ci 103d0407baSopenharmony_ci#include <linux/tracepoint.h> 113d0407baSopenharmony_ci#include <trace/hooks/vendor_hooks.h> 123d0407baSopenharmony_ci 133d0407baSopenharmony_cistruct printk_ringbuffer; 143d0407baSopenharmony_cistruct printk_record; 153d0407baSopenharmony_ci 163d0407baSopenharmony_ciDECLARE_HOOK(android_vh_logbuf, 173d0407baSopenharmony_ci TP_PROTO(struct printk_ringbuffer *rb, struct printk_record *r), 183d0407baSopenharmony_ci TP_ARGS(rb, r)) 193d0407baSopenharmony_ci 203d0407baSopenharmony_ciDECLARE_HOOK(android_vh_logbuf_pr_cont, 213d0407baSopenharmony_ci TP_PROTO(struct printk_record *r, size_t text_len), 223d0407baSopenharmony_ci TP_ARGS(r, text_len)) 233d0407baSopenharmony_ci 243d0407baSopenharmony_ci#endif /* _TRACE_HOOK_LOGBUF_H */ 253d0407baSopenharmony_ci/* This part must be outside protection */ 263d0407baSopenharmony_ci#include <trace/define_trace.h> 27