13d0407baSopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */
23d0407baSopenharmony_ci#undef TRACE_SYSTEM
33d0407baSopenharmony_ci#define TRACE_SYSTEM memory
43d0407baSopenharmony_ci
53d0407baSopenharmony_ci#define TRACE_INCLUDE_PATH trace/hooks
63d0407baSopenharmony_ci#if !defined(_TRACE_HOOK_MEMORY_H) || defined(TRACE_HEADER_MULTI_READ)
73d0407baSopenharmony_ci#define _TRACE_HOOK_MEMORY_H
83d0407baSopenharmony_ci#include <linux/tracepoint.h>
93d0407baSopenharmony_ci#include <trace/hooks/vendor_hooks.h>
103d0407baSopenharmony_ci/*
113d0407baSopenharmony_ci * Following tracepoints are not exported in tracefs and provide a
123d0407baSopenharmony_ci * mechanism for vendor modules to hook and extend functionality
133d0407baSopenharmony_ci */
143d0407baSopenharmony_ciDECLARE_HOOK(android_vh_set_memory_x,
153d0407baSopenharmony_ci	TP_PROTO(unsigned long addr, int nr_pages),
163d0407baSopenharmony_ci	TP_ARGS(addr, nr_pages));
173d0407baSopenharmony_ci
183d0407baSopenharmony_ciDECLARE_HOOK(android_vh_set_memory_nx,
193d0407baSopenharmony_ci	TP_PROTO(unsigned long addr, int nr_pages),
203d0407baSopenharmony_ci	TP_ARGS(addr, nr_pages));
213d0407baSopenharmony_ci
223d0407baSopenharmony_ciDECLARE_HOOK(android_vh_set_memory_ro,
233d0407baSopenharmony_ci	TP_PROTO(unsigned long addr, int nr_pages),
243d0407baSopenharmony_ci	TP_ARGS(addr, nr_pages));
253d0407baSopenharmony_ci
263d0407baSopenharmony_ciDECLARE_HOOK(android_vh_set_memory_rw,
273d0407baSopenharmony_ci	TP_PROTO(unsigned long addr, int nr_pages),
283d0407baSopenharmony_ci	TP_ARGS(addr, nr_pages));
293d0407baSopenharmony_ci
303d0407baSopenharmony_ci#endif /* _TRACE_HOOK_MEMORY_H */
313d0407baSopenharmony_ci/* This part must be outside protection */
323d0407baSopenharmony_ci#include <trace/define_trace.h>
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