ad2d36f06f
Add hook to support oem's performance feature.
Bug: 186482511
Signed-off-by: xieliujie <xieliujie@oppo.com>
Change-Id: Ib495e80e569cc293eaa98d87a050aee8915eb415
(cherry picked from commit 2337b9185a)
52 lines
2.0 KiB
C
52 lines
2.0 KiB
C
/* 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 <trace/hooks/vendor_hooks.h>
|
|
/*
|
|
* Following tracepoints are not exported in tracefs and provide a
|
|
* mechanism for vendor modules to hook and extend functionality
|
|
*/
|
|
struct binder_transaction;
|
|
struct task_struct;
|
|
struct seq_file;
|
|
DECLARE_HOOK(android_vh_binder_transaction_init,
|
|
TP_PROTO(struct binder_transaction *t),
|
|
TP_ARGS(t));
|
|
DECLARE_HOOK(android_vh_binder_priority_skip,
|
|
TP_PROTO(struct task_struct *task, bool *skip),
|
|
TP_ARGS(task, skip));
|
|
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));
|
|
struct binder_proc;
|
|
struct binder_thread;
|
|
struct binder_transaction_data;
|
|
DECLARE_HOOK(android_vh_binder_wakeup_ilocked,
|
|
TP_PROTO(struct task_struct *task, bool sync, struct binder_proc *proc),
|
|
TP_ARGS(task, sync, proc));
|
|
DECLARE_HOOK(android_vh_binder_wait_for_work,
|
|
TP_PROTO(bool do_proc_work, struct binder_thread *tsk, struct binder_proc *proc),
|
|
TP_ARGS(do_proc_work, tsk, proc));
|
|
DECLARE_HOOK(android_vh_sync_txn_recvd,
|
|
TP_PROTO(struct task_struct *tsk, struct task_struct *from),
|
|
TP_ARGS(tsk, from));
|
|
DECLARE_RESTRICTED_HOOK(android_rvh_binder_transaction,
|
|
TP_PROTO(struct binder_proc *target_proc, struct binder_proc *proc,
|
|
struct binder_thread *thread, struct binder_transaction_data *tr),
|
|
TP_ARGS(target_proc, proc, thread, tr), 1);
|
|
DECLARE_HOOK(android_vh_binder_print_transaction_info,
|
|
TP_PROTO(struct seq_file *m, struct binder_proc *proc,
|
|
const char *prefix, struct binder_transaction *t),
|
|
TP_ARGS(m, proc, prefix, t));
|
|
|
|
#endif /* _TRACE_HOOK_BINDER_H */
|
|
/* This part must be outside protection */
|
|
#include <trace/define_trace.h>
|