linux-kernel - Re: [PATCH v3 10/22] perf map: Make map__contains

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Date:   Fri, 11 Feb 2022 14:28:54 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ian Rogers <irogers@...gle.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Darren Hart <dvhart@...radead.org>,
        Davidlohr Bueso <dave@...olabs.net>,
        André Almeida <andrealmeid@...labora.com>,
        James Clark <james.clark@....com>,
        John Garry <john.garry@...wei.com>,
        Riccardo Mancini <rickyman7@...il.com>,
        Yury Norov <yury.norov@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jin Yao <yao.jin@...ux.intel.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Leo Yan <leo.yan@...aro.org>, Andi Kleen <ak@...ux.intel.com>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Madhavan Srinivasan <maddy@...ux.ibm.com>,
        Shunsuke Nakamura <nakamura.shun@...itsu.com>,
        Song Liu <song@...nel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Miaoqian Lin <linmq006@...il.com>,
        Stephen Brennan <stephen.s.brennan@...cle.com>,
        Kajol Jain <kjain@...ux.ibm.com>,
        Alexey Bayduraev <alexey.v.bayduraev@...ux.intel.com>,
        German Gomez <german.gomez@....com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        Eric Dumazet <edumazet@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Hao Luo <haoluo@...gle.com>, eranian@...gle.com
Subject: Re: [PATCH v3 10/22] perf map: Make map__contains_symbol args const

Em Fri, Feb 11, 2022 at 02:34:03AM -0800, Ian Rogers escreveu:
> Now unmap_ip is const, make contains symbol const.

Not applying, waiting for a refresh of this patch set after the subset
that has been applied.

- Arnaldo
 
> Signed-off-by: Ian Rogers <irogers@...gle.com>
> ---
>  tools/perf/util/map.c | 2 +-
>  tools/perf/util/map.h | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
> index b98fb000eb5c..8bbf9246a3cf 100644
> --- a/tools/perf/util/map.c
> +++ b/tools/perf/util/map.c
> @@ -516,7 +516,7 @@ u64 map__objdump_2mem(struct map *map, u64 ip)
>  	return ip + map->reloc;
>  }
>  
> -bool map__contains_symbol(struct map *map, struct symbol *sym)
> +bool map__contains_symbol(const struct map *map, const struct symbol *sym)
>  {
>  	u64 ip = map->unmap_ip(map, sym->start);
>  
> diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h
> index 212a9468d5e1..3dcfe06db6b3 100644
> --- a/tools/perf/util/map.h
> +++ b/tools/perf/util/map.h
> @@ -152,7 +152,7 @@ static inline bool __map__is_kmodule(const struct map *map)
>  
>  bool map__has_symbols(const struct map *map);
>  
> -bool map__contains_symbol(struct map *map, struct symbol *sym);
> +bool map__contains_symbol(const struct map *map, const struct symbol *sym);
>  
>  #define ENTRY_TRAMPOLINE_NAME "__entry_SYSCALL_64_trampoline"
>  
> -- 
> 2.35.1.265.g69c8d7142f-goog

-- 

- Arnaldo