| /* SPDX-License-Identifier: GPL-2.0 */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM memory |
| |
| #define TRACE_INCLUDE_PATH trace/hooks |
| #if !defined(_TRACE_HOOK_MEMORY_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_HOOK_MEMORY_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 |
| */ |
| DECLARE_HOOK(android_vh_set_memory_x, |
| TP_PROTO(unsigned long addr, int nr_pages), |
| TP_ARGS(addr, nr_pages)); |
| |
| DECLARE_HOOK(android_vh_set_memory_nx, |
| TP_PROTO(unsigned long addr, int nr_pages), |
| TP_ARGS(addr, nr_pages)); |
| |
| DECLARE_HOOK(android_vh_set_memory_ro, |
| TP_PROTO(unsigned long addr, int nr_pages), |
| TP_ARGS(addr, nr_pages)); |
| |
| DECLARE_HOOK(android_vh_set_memory_rw, |
| TP_PROTO(unsigned long addr, int nr_pages), |
| TP_ARGS(addr, nr_pages)); |
| |
| #endif /* _TRACE_HOOK_MEMORY_H */ |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |
