mirror of https://gitee.com/openkylin/linux.git
34 lines
715 B
C
34 lines
715 B
C
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM oom
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#if !defined(_TRACE_OOM_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_OOM_H
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#include <linux/tracepoint.h>
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TRACE_EVENT(oom_score_adj_update,
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TP_PROTO(struct task_struct *task),
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TP_ARGS(task),
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TP_STRUCT__entry(
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__field( pid_t, pid)
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__array( char, comm, TASK_COMM_LEN )
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__field( int, oom_score_adj)
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),
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TP_fast_assign(
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__entry->pid = task->pid;
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memcpy(__entry->comm, task->comm, TASK_COMM_LEN);
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__entry->oom_score_adj = task->signal->oom_score_adj;
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),
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TP_printk("pid=%d comm=%s oom_score_adj=%d",
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__entry->pid, __entry->comm, __entry->oom_score_adj)
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);
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#endif
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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