| /* SPDX-License-Identifier: GPL-2.0 */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM cpu |
| #define TRACE_INCLUDE_PATH trace/hooks |
| #if !defined(_TRACE_HOOK_CPU_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_HOOK_CPU_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_cpu_up, |
| TP_PROTO(void *unused), |
| TP_ARGS(unused)); |
| |
| DECLARE_HOOK(android_vh_cpu_down, |
| TP_PROTO(void *unused), |
| TP_ARGS(unused)); |
| |
| /* macro versions of hooks are no longer required */ |
| |
| #endif /* _TRACE_HOOK_CPU_H */ |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |
