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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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95d8f85c91
The batadv_dbg trace event uses different functionality and datastructures which are not directly associated with the trace infrastructure. It should not be expected that the trace headers indirectly provide them and instead include the required headers directly. Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2010-2018 B.A.T.M.A.N. contributors:
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*
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* Sven Eckelmann
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License 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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#if !defined(_NET_BATMAN_ADV_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
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#define _NET_BATMAN_ADV_TRACE_H_
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#include "main.h"
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#include <linux/bug.h>
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#include <linux/kernel.h>
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#include <linux/netdevice.h>
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#include <linux/percpu.h>
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#include <linux/printk.h>
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#include <linux/tracepoint.h>
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#include <linux/types.h>
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM batadv
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/* provide dummy function when tracing is disabled */
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#if !defined(CONFIG_BATMAN_ADV_TRACING)
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#undef TRACE_EVENT
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#define TRACE_EVENT(name, proto, ...) \
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static inline void trace_ ## name(proto) {}
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#endif /* CONFIG_BATMAN_ADV_TRACING */
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#define BATADV_MAX_MSG_LEN 256
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TRACE_EVENT(batadv_dbg,
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TP_PROTO(struct batadv_priv *bat_priv,
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struct va_format *vaf),
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TP_ARGS(bat_priv, vaf),
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TP_STRUCT__entry(
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__string(device, bat_priv->soft_iface->name)
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__string(driver, KBUILD_MODNAME)
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__dynamic_array(char, msg, BATADV_MAX_MSG_LEN)
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),
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TP_fast_assign(
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__assign_str(device, bat_priv->soft_iface->name);
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__assign_str(driver, KBUILD_MODNAME);
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WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
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BATADV_MAX_MSG_LEN,
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vaf->fmt,
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*vaf->va) >= BATADV_MAX_MSG_LEN);
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),
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TP_printk(
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"%s %s %s",
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__get_str(driver),
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__get_str(device),
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__get_str(msg)
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)
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);
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#endif /* _NET_BATMAN_ADV_TRACE_H_ || TRACE_HEADER_MULTI_READ */
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH .
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#undef TRACE_INCLUDE_FILE
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#define TRACE_INCLUDE_FILE trace
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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