Re: [RFC PATCH v1 27/37] perf evlist: add evlist__for_each_entry_from macro

[Arnaldo Carvalho de Melo]

Em Sat, Aug 21, 2021 at 11:19:33AM +0200, Riccardo Mancini escreveu:
> This patch adds a new iteration macro for evlist that resumes iteration
> from a given evsel in the evlist.
> 
> This macro will be used in the next patch

Thanks, applied.

- Arnaldo

 
> Signed-off-by: Riccardo Mancini <rickyman7@xxxxxxxxx>
> ---
>  tools/perf/util/evlist.h | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h
> index 5f24a45d4e3cf30a..b0c2da0f9755b2d1 100644
> --- a/tools/perf/util/evlist.h
> +++ b/tools/perf/util/evlist.h
> @@ -275,6 +275,22 @@ void evlist__to_front(struct evlist *evlist, struct evsel *move_evsel);
>  #define evlist__for_each_entry_continue(evlist, evsel) \
>  	__evlist__for_each_entry_continue(&(evlist)->core.entries, evsel)
>  
> +/**
> + * __evlist__for_each_entry_from - continue iteration from @evsel (included)
> + * @list: list_head instance to iterate
> + * @evsel: struct evsel iterator
> + */
> +#define __evlist__for_each_entry_from(list, evsel) \
> +	list_for_each_entry_from(evsel, list, core.node)
> +
> +/**
> + * evlist__for_each_entry_from - continue iteration from @evsel (included)
> + * @evlist: evlist instance to iterate
> + * @evsel: struct evsel iterator
> + */
> +#define evlist__for_each_entry_from(evlist, evsel) \
> +	__evlist__for_each_entry_from(&(evlist)->core.entries, evsel)
> +
>  /**
>   * __evlist__for_each_entry_reverse - iterate thru all the evsels in reverse order
>   * @list: list_head instance to iterate
> -- 
> 2.31.1

-- 

- Arnaldo