linux-kernel - Re: [PATCH 5/9] perf utils: add support for arch standard events

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Message-ID: <20180208135416.GB10234@krava>
Date:   Thu, 8 Feb 2018 14:54:16 +0100
From:   Jiri Olsa <jolsa@...hat.com>
To:     John Garry <john.garry@...wei.com>
Cc:     peterz@...radead.org, mingo@...hat.com, acme@...nel.org,
        alexander.shishkin@...ux.intel.com, namhyung@...nel.org,
        ak@...ux.intel.com, wcohen@...hat.com, will.deacon@....com,
        ganapatrao.kulkarni@...ium.com, linux-kernel@...r.kernel.org,
        linuxarm@...wei.com, zhangshaokun@...ilicon.com,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 5/9] perf utils: add support for arch standard events

On Wed, Feb 07, 2018 at 01:45:00AM +0800, John Garry wrote:

SNIP

> @@ -366,6 +367,67 @@ static int print_events_table_entry(void *data, char *name, char *event,
>  	return 0;
>  }
>  
> +struct event_struct {
> +	char *name;
> +	char *event;
> +	char *desc;
> +	char *long_desc;
> +	char *pmu;
> +	char *filter;
> +	char *perpkg;
> +	char *unit;
> +	char *metric_expr;
> +	char *metric_name;
> +	char *metric_group;
> +	struct list_head list;
> +	char strings[];
> +};
> +
> +static LIST_HEAD(arch_std_events);
> +
> +#define ADD_EVENT_STRING(string) do { if (string) {		\
> +	es->string = strings;					\
> +	strings += snprintf(strings, len, "%s", string) + 1;	\
> +} } while (0)

please indent the code in macro like normal code

thanks,
jirka