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/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM process_reclaim
#if !defined(_TRACE_EVENT_PROCESSRECLAIM_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_EVENT_PROCESSRECLAIM_H
#include <linux/tracepoint.h>
#include <linux/types.h>
#include <linux/sched.h>
TRACE_EVENT(process_reclaim,
TP_PROTO(int tasksize,
short oom_score_adj,
int nr_scanned, int nr_reclaimed,
int per_swap_size, int total_sz,
int nr_to_reclaim),
TP_ARGS(tasksize, oom_score_adj, nr_scanned,
nr_reclaimed, per_swap_size,
total_sz, nr_to_reclaim),
TP_STRUCT__entry(
__field(int, tasksize)
__field(short, oom_score_adj)
__field(int, nr_scanned)
__field(int, nr_reclaimed)
__field(int, per_swap_size)
__field(int, total_sz)
__field(int, nr_to_reclaim)
),
TP_fast_assign(
__entry->tasksize = tasksize;
__entry->oom_score_adj = oom_score_adj;
__entry->nr_scanned = nr_scanned;
__entry->nr_reclaimed = nr_reclaimed;
__entry->per_swap_size = per_swap_size;
__entry->total_sz = total_sz;
__entry->nr_to_reclaim = nr_to_reclaim;
),
TP_printk("%d, %hd, %d, %d, %d, %d, %d",
__entry->tasksize, __entry->oom_score_adj,
__entry->nr_scanned, __entry->nr_reclaimed,
__entry->per_swap_size, __entry->total_sz,
__entry->nr_to_reclaim)
);
TRACE_EVENT(process_reclaim_eff,
TP_PROTO(int efficiency, int reclaim_avg_efficiency),
TP_ARGS(efficiency, reclaim_avg_efficiency),
TP_STRUCT__entry(
__field(int, efficiency)
__field(int, reclaim_avg_efficiency)
),
TP_fast_assign(
__entry->efficiency = efficiency;
__entry->reclaim_avg_efficiency = reclaim_avg_efficiency;
),
TP_printk("%d, %d", __entry->efficiency,
__entry->reclaim_avg_efficiency)
);
#endif
#include <trace/define_trace.h>
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