linux-kernel - Re: [PATCHSET 0/9] perf tools: Fix for compressed kernel modules (v4)

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Message-ID: <20170608121053.GA22674@krava>
Date:   Thu, 8 Jun 2017 14:10:53 +0200
From:   Jiri Olsa <jolsa@...hat.com>
To:     Namhyung Kim <namhyung@...nel.org>
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Jiri Olsa <jolsa@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>, kernel-team@....com,
        David Ahern <dsahern@...il.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Wang Nan <wangnan0@...wei.com>
Subject: Re: [PATCHSET 0/9] perf tools: Fix for compressed kernel modules (v4)

On Thu, Jun 08, 2017 at 04:31:00PM +0900, Namhyung Kim wrote:
> Hello,
> 
> This is v4 of my compressed kernel module work.  Please take a look.
> 
>  * changes in v4)
>   - fix build-id cache symbolic link handling in annotate
>   - separate fix for a memory leak  (Arnaldo)
>   - consolidate error path in __open_dso  (Arnaldo)
>   - remove decompressed file after use
> 
> The code is avaiable at 'perf/kmod-decomp-v4' branch in my tree:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git
> 
> Thanks,
> Namhyung
> 
> 
> Namhyung Kim (9):
>   perf annotate: Fix symbolic link of build-id cache
>   perf tools: Fix a memory leak in __open_dso()
>   perf tools: Introduce dso__decompress_kmodule_{fd,path}
>   perf annotate: Use dso__decompress_kmodule_path()
>   perf tools: Decompress kernel module when reading DSO data
>   perf tools: Consolidate error path in __open_dso()
>   perf test: Decompress kernel module before objdump
>   perf symbols: Keep DSO->symtab_type after decompress
>   perf symbols: Kill dso__build_id_is_kmod()

Acked-by: Jiri Olsa <jolsa@...nel.org>

thanks,
jirka