81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM rmnet_data
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#define TRACE_INCLUDE_FILE rmnet_data_trace
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#if !defined(_TRACE_MSM_LOW_POWER_H_) || defined(TRACE_HEADER_MULTI_READ)
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#define _RMNET_DATA_TRACE_H_
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#include <linux/netdevice.h>
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#include <linux/skbuff.h>
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#include <linux/tracepoint.h>
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DECLARE_EVENT_CLASS(rmnet_handler_template,
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TP_PROTO(struct sk_buff *skb),
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TP_ARGS(skb),
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TP_STRUCT__entry(
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__field(void *, skbaddr)
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__field(unsigned int, len)
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__string(name, skb->dev->name)
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),
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TP_fast_assign(
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__entry->skbaddr = skb;
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__entry->len = skb->len;
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__assign_str(name, skb->dev->name);
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),
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TP_printk("dev=%s skbaddr=%p len=%u",
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__get_str(name), __entry->skbaddr, __entry->len)
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)
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DEFINE_EVENT(rmnet_handler_template, rmnet_egress_handler,
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TP_PROTO(struct sk_buff *skb),
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TP_ARGS(skb)
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);
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DEFINE_EVENT(rmnet_handler_template, rmnet_ingress_handler,
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TP_PROTO(struct sk_buff *skb),
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TP_ARGS(skb)
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);
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DEFINE_EVENT(rmnet_handler_template, rmnet_vnd_start_xmit,
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TP_PROTO(struct sk_buff *skb),
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TP_ARGS(skb)
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);
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DEFINE_EVENT(rmnet_handler_template, __rmnet_deliver_skb,
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TP_PROTO(struct sk_buff *skb),
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TP_ARGS(skb)
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);
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#endif /* _RMNET_DATA_TRACE_H_ */
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/* This part must be outside protection */
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH .
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#include <trace/define_trace.h>
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