| /* SPDX-License-Identifier: GPL-2.0 */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM binder |
| #undef TRACE_INCLUDE_PATH |
| #define TRACE_INCLUDE_PATH trace/hooks |
| #if !defined(_TRACE_HOOK_BINDER_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_HOOK_BINDER_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 |
| */ |
| #if defined(CONFIG_TRACEPOINTS) && defined(CONFIG_ANDROID_VENDOR_HOOKS) |
| struct binder_transaction; |
| struct task_struct; |
| DECLARE_HOOK(android_vh_binder_transaction_init, |
| TP_PROTO(struct binder_transaction *t), |
| TP_ARGS(t)); |
| DECLARE_HOOK(android_vh_binder_set_priority, |
| TP_PROTO(struct binder_transaction *t, struct task_struct *task), |
| TP_ARGS(t, task)); |
| DECLARE_HOOK(android_vh_binder_restore_priority, |
| TP_PROTO(struct binder_transaction *t, struct task_struct *task), |
| TP_ARGS(t, task)); |
| DECLARE_HOOK(android_vh_binder_wakeup_poll_threads_ilocked, |
| TP_PROTO(struct task_struct *task), |
| TP_ARGS(task)); |
| DECLARE_HOOK(android_vh_binder_wakeup_thread_ilocked, |
| TP_PROTO(struct task_struct *task), |
| TP_ARGS(task)); |
| #else |
| #define trace_android_vh_binder_transaction_init(t) |
| #define trace_android_vh_binder_set_priority(t, task) |
| #define trace_android_vh_binder_restore_priority(t, task) |
| #define trace_android_vh_binder_wakeup_poll_threads_ilocked(task) |
| #define trace_android_vh_binder_wakeup_thread_ilocked(task) |
| #endif |
| #endif /* _TRACE_HOOK_BINDER_H */ |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |
