1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #undef TRACE_SYSTEM 3 #define TRACE_SYSTEM memory 4 5 #define TRACE_INCLUDE_PATH trace/hooks 6 #if !defined(_TRACE_HOOK_MEMORY_H) || defined(TRACE_HEADER_MULTI_READ) 7 #define _TRACE_HOOK_MEMORY_H 8 #include <trace/hooks/vendor_hooks.h> 9 /* 10 * Following tracepoints are not exported in tracefs and provide a 11 * mechanism for vendor modules to hook and extend functionality 12 */ 13 DECLARE_HOOK(android_vh_set_memory_nx, 14 TP_PROTO(unsigned long addr, int nr_pages), 15 TP_ARGS(addr, nr_pages)); 16 17 DECLARE_HOOK(android_vh_set_memory_rw, 18 TP_PROTO(unsigned long addr, int nr_pages), 19 TP_ARGS(addr, nr_pages)); 20 21 #endif /* _TRACE_HOOK_MEMORY_H */ 22 /* This part must be outside protection */ 23 #include <trace/define_trace.h> 24