17b9c24b25
Add vendor hook for hung task detect, so we can decide which threads need to check, avoiding false alarms. Bug: 188684133 Signed-off-by: Huang Yiwei <hyiwei@codeaurora.org> Change-Id: I5d7dfeb071cbfda8121134c38a458202aaa3a8c6
25 lines
686 B
C
25 lines
686 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM hung_task
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#define TRACE_INCLUDE_PATH trace/hooks
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#if !defined(_TRACE_HOOK_HUNG_TASK_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HOOK_HUNG_TASK_H
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#include <linux/tracepoint.h>
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#include <trace/hooks/vendor_hooks.h>
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DECLARE_HOOK(android_vh_check_uninterruptible_tasks,
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TP_PROTO(struct task_struct *t, unsigned long timeout,
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bool *need_check),
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TP_ARGS(t, timeout, need_check));
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DECLARE_HOOK(android_vh_check_uninterruptible_tasks_dn,
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TP_PROTO(void *unused),
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TP_ARGS(unused));
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#endif /* _TRACE_HOOK_HUNG_TASK_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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