linux-kernel - Re:Re: [PATCH] perf report: Fix arm64 gap between kernel start and module end

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Date:   Tue, 31 Mar 2020 12:13:12 +0800
From:   Kemeng Shi <shikemeng@...wei.com>
To:     Arnaldo Carvalho de Melo <arnaldo.melo@...il.com>
CC:     <linux-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org>,
        <peterz@...radead.org>, <mingo@...hat.com>, <mark.rutland@....com>,
        <alexander.shishkin@...ux.intel.com>, <jolsa@...hat.com>,
        <namhyung@...nel.org>, <ndesaulniers@...gle.com>,
        <irogers@...gle.com>, <tmricht@...ux.ibm.com>,
        <hushiyuan@...wei.com>, <hewenliang4@...wei.com>
Subject: Re:Re: [PATCH] perf report: Fix arm64 gap between kernel start and
 module end



on 2020/3/30 21:11, Arnaldo Carvalho de Melo wrote:
> Em Mon, Mar 30, 2020 at 03:41:11PM +0800, Kemeng Shi escreveu:
>> diff --git a/tools/perf/arch/arm64/util/Build b/tools/perf/arch/arm64/util/Build
>> index 393b9895c..37cbfa5e9 100644
>> --- a/tools/perf/arch/arm64/util/Build
>> +++ b/tools/perf/arch/arm64/util/Build
>> @@ -2,6 +2,7 @@ libperf-y += header.o
>>  libperf-y += tsc.o
>>  libperf-y += sym-handling.o
>>  libperf-y += kvm-stat.o
>> +libperf-y += machine.o
> 
> You made the patch against an old perf codebase, right? This libperf-y
> above was changed to perf-y here:
>
I'm sorry. I checked the problem in https://github.com/torvalds/linux.git,
but I forget to make patch against it.


> commit 5ff328836dfde0cef9f28c8b8791a90a36d7a183
> Author: Jiri Olsa <jolsa@...nel.org>
> Date:   Wed Feb 13 13:32:39 2019 +0100
> 
>     perf tools: Rename build libperf to perf
> 
> ----
> 
> I'm fixing this up, please check my perf/core branch later to see that
> all is working as intended.
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> 
> Thanks,
> 
> - Arnaldo
> 
I test it and it works fine, thanks for fixing up.