linux-kernel - Re: [PATCH v2] perf parse-events: Break out tracepoint and printing.

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Date:   Fri, 29 Jul 2022 13:42:40 +0200
From:   Jiri Olsa <olsajiri@...il.com>
To:     Ian Rogers <irogers@...gle.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Namhyung Kim <namhyung@...nel.org>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH v2] perf parse-events: Break out tracepoint and printing.

On Thu, Jul 07, 2022 at 12:12:09PM -0700, Ian Rogers wrote:

SNIP

> diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
> index 7ed235740431..206c76623c06 100644
> --- a/tools/perf/util/parse-events.c
> +++ b/tools/perf/util/parse-events.c
> @@ -5,18 +5,12 @@
>  #include <dirent.h>
>  #include <errno.h>
>  #include <sys/ioctl.h>
> -#include <sys/types.h>
> -#include <sys/stat.h>
> -#include <fcntl.h>
>  #include <sys/param.h>
>  #include "term.h"
> -#include "build-id.h"
>  #include "evlist.h"
>  #include "evsel.h"
> -#include <subcmd/pager.h>
>  #include <subcmd/parse-options.h>
>  #include "parse-events.h"
> -#include <subcmd/exec-cmd.h>
>  #include "string2.h"
>  #include "strlist.h"
>  #include "bpf-loader.h"
> @@ -24,23 +18,24 @@
>  #include <api/fs/tracing_path.h>
>  #include <perf/cpumap.h>
>  #include "parse-events-bison.h"
> -#define YY_EXTRA_TYPE void*
>  #include "parse-events-flex.h"

hum, why is this not needed anymore?

>  #include "pmu.h"
> -#include "thread_map.h"
> -#include "probe-file.h"
>  #include "asm/bug.h"
>  #include "util/parse-branch-options.h"
> -#include "metricgroup.h"
>  #include "util/evsel_config.h"
>  #include "util/event.h"
> -#include "util/pfm.h"
> +#include "perf.h"
>  #include "util/parse-events-hybrid.h"
>  #include "util/pmu-hybrid.h"
> -#include "perf.h"
> +#include "tracepoint.h"
>  
>  #define MAX_NAME_LEN 100
>  

SNIP