cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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trace.c (1291B)

      1// SPDX-License-Identifier: GPL-2.0
      2/* bug in tracepoint.h, it should include this */
      3#include <linux/module.h>
      4
      5/* sparse isn't too happy with all macros... */
      6#ifndef __CHECKER__
      7#include <net/cfg80211.h>
      8#include "driver-ops.h"
      9#include "debug.h"
     10#define CREATE_TRACE_POINTS
     11#include "trace.h"
     12#include "trace_msg.h"
     13
     14#ifdef CONFIG_MAC80211_MESSAGE_TRACING
     15void __sdata_info(const char *fmt, ...)
     16{
     17	struct va_format vaf = {
     18		.fmt = fmt,
     19	};
     20	va_list args;
     21
     22	va_start(args, fmt);
     23	vaf.va = &args;
     24
     25	pr_info("%pV", &vaf);
     26	trace_mac80211_info(&vaf);
     27	va_end(args);
     28}
     29
     30void __sdata_dbg(bool print, const char *fmt, ...)
     31{
     32	struct va_format vaf = {
     33		.fmt = fmt,
     34	};
     35	va_list args;
     36
     37	va_start(args, fmt);
     38	vaf.va = &args;
     39
     40	if (print)
     41		pr_debug("%pV", &vaf);
     42	trace_mac80211_dbg(&vaf);
     43	va_end(args);
     44}
     45
     46void __sdata_err(const char *fmt, ...)
     47{
     48	struct va_format vaf = {
     49		.fmt = fmt,
     50	};
     51	va_list args;
     52
     53	va_start(args, fmt);
     54	vaf.va = &args;
     55
     56	pr_err("%pV", &vaf);
     57	trace_mac80211_err(&vaf);
     58	va_end(args);
     59}
     60
     61void __wiphy_dbg(struct wiphy *wiphy, bool print, const char *fmt, ...)
     62{
     63	struct va_format vaf = {
     64		.fmt = fmt,
     65	};
     66	va_list args;
     67
     68	va_start(args, fmt);
     69	vaf.va = &args;
     70
     71	if (print)
     72		wiphy_dbg(wiphy, "%pV", &vaf);
     73	trace_mac80211_dbg(&vaf);
     74	va_end(args);
     75}
     76#endif
     77#endif