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v0.7.0
https://github.com/torvalds/linux
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Tip revision: 206c5f60a3d902bc4b56dab2de3e88de5eb06108 authored by Linus Torvalds on 09 November 2014, 22:55:29 UTC
Linux 3.18-rc4
Tip revision: 206c5f6
plugin_cfg80211.c
#include <stdio.h>
#include <string.h>
#include <inttypes.h>
#include <endian.h>
#include "event-parse.h"

static unsigned long long
process___le16_to_cpup(struct trace_seq *s, unsigned long long *args)
{
	uint16_t *val = (uint16_t *) (unsigned long) args[0];
	return val ? (long long) le16toh(*val) : 0;
}

int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
{
	pevent_register_print_function(pevent,
				       process___le16_to_cpup,
				       PEVENT_FUNC_ARG_INT,
				       "__le16_to_cpup",
				       PEVENT_FUNC_ARG_PTR,
				       PEVENT_FUNC_ARG_VOID);
	return 0;
}

void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
{
	pevent_unregister_print_function(pevent, process___le16_to_cpup,
					 "__le16_to_cpup");
}
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