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Date:   Tue, 7 Nov 2023 09:37:32 +0000
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Subject: Re: [PATCH] perf test: Add option to change objdump binary
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To:     Ian Rogers <irogers@google.com>
Cc:     linux-perf-users@vger.kernel.org,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
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        Nick Desaulniers <ndesaulniers@google.com>,
        Tom Rix <trix@redhat.com>,
        Kan Liang <kan.liang@linux.intel.com>,
        Yang Jihong <yangjihong1@huawei.com>,
        Kajol Jain <kjain@linux.ibm.com>,
        Athira Rajeev <atrajeev@linux.vnet.ibm.com>,
        Ravi Bangoria <ravi.bangoria@amd.com>,
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References: <20231103113501.490012-1-james.clark@arm.com>
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From:   James Clark <james.clark@arm.com>
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On 03/11/2023 15:41, Ian Rogers wrote:
> On Fri, Nov 3, 2023 at 4:35 AM James Clark <james.clark@arm.com> wrote:
>>
>> All of the other Perf subcommands that use objdump have an option to
>> specify the binary, so add the same option to perf test.
>>
>> This is useful if you have built the kernel with a different toolchain
>> to the system one, where the system objdump may fail to disassemble
>> vmlinux.
>>
>> Now this can be fixed with something like this:
>>
>>    $ perf test --objdump llvm-objdump "object code reading"
>>
>> Signed-off-by: James Clark <james.clark@arm.com>
> 
> There is also "perf config" for things like this.
> 
> Reviewed-by: Ian Rogers <irogers@google.com>
> 
> Thanks,
> Ian

That seems a bit better for this use case so I added it in V2.

Thanks for the review.

James