37d7ed1b22
Add below vendor hooks to make vendor extensions possible. 1. android_vh_binder_wakeup_poll_threads_ilocked 2. android_vh_binder_wakeup_thread_ilocked Bug: 174219217 Change-Id: I9f55ca4427583bbfb29a6808280a7d09e1fc22ee Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
42 lines
1.5 KiB
C
42 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM binder
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH trace/hooks
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#if !defined(_TRACE_HOOK_BINDER_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HOOK_BINDER_H
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#include <linux/tracepoint.h>
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#include <trace/hooks/vendor_hooks.h>
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/*
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* Following tracepoints are not exported in tracefs and provide a
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* mechanism for vendor modules to hook and extend functionality
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*/
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#if defined(CONFIG_TRACEPOINTS) && defined(CONFIG_ANDROID_VENDOR_HOOKS)
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struct binder_transaction;
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struct task_struct;
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DECLARE_HOOK(android_vh_binder_transaction_init,
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TP_PROTO(struct binder_transaction *t),
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TP_ARGS(t));
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DECLARE_HOOK(android_vh_binder_set_priority,
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TP_PROTO(struct binder_transaction *t, struct task_struct *task),
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TP_ARGS(t, task));
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DECLARE_HOOK(android_vh_binder_restore_priority,
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TP_PROTO(struct binder_transaction *t, struct task_struct *task),
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TP_ARGS(t, task));
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DECLARE_HOOK(android_vh_binder_wakeup_poll_threads_ilocked,
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TP_PROTO(struct task_struct *task),
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TP_ARGS(task));
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DECLARE_HOOK(android_vh_binder_wakeup_thread_ilocked,
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TP_PROTO(struct task_struct *task),
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TP_ARGS(task));
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#else
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#define trace_android_vh_binder_transaction_init(t)
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#define trace_android_vh_binder_set_priority(t, task)
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#define trace_android_vh_binder_restore_priority(t, task)
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#define trace_android_vh_binder_wakeup_poll_threads_ilocked(task)
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#define trace_android_vh_binder_wakeup_thread_ilocked(task)
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#endif
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#endif /* _TRACE_HOOK_BINDER_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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