linux-kernel - Re: [PATCH v7 3/5] powerpc/hv-24x7: Add sysfs files inside hv-24x7 device to show processor details

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Message-ID: <87a72ufrwe.fsf@mpe.ellerman.id.au>
Date:   Wed, 29 Apr 2020 21:33:21 +1000
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Kajol Jain <kjain@...ux.ibm.com>, acme@...nel.org,
        linuxppc-dev@...ts.ozlabs.org, sukadev@...ux.vnet.ibm.com
Cc:     linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        anju@...ux.vnet.ibm.com, maddy@...ux.vnet.ibm.com,
        ravi.bangoria@...ux.ibm.com, peterz@...radead.org,
        yao.jin@...ux.intel.com, ak@...ux.intel.com, jolsa@...nel.org,
        kan.liang@...ux.intel.com, jmario@...hat.com,
        alexander.shishkin@...ux.intel.com, mingo@...nel.org,
        paulus@...abs.org, namhyung@...nel.org, mpetlan@...hat.com,
        gregkh@...uxfoundation.org, benh@...nel.crashing.org,
        mamatha4@...ux.vnet.ibm.com, mark.rutland@....com,
        tglx@...utronix.de, kjain@...ux.ibm.com
Subject: Re: [PATCH v7 3/5] powerpc/hv-24x7: Add sysfs files inside hv-24x7 device to show processor details

Michael Ellerman <mpe@...erman.id.au> writes:
> Kajol Jain <kjain@...ux.ibm.com> writes:
>> To expose the system dependent parameter like total number of
>> sockets and numbers of chips per socket, patch adds two sysfs files.
>> "sockets" and "chips" are added to /sys/devices/hv_24x7/interface/
>> of the "hv_24x7" pmu.
>>
>> Signed-off-by: Kajol Jain <kjain@...ux.ibm.com>
>> ---
>>  arch/powerpc/perf/hv-24x7.c | 22 ++++++++++++++++++++++
>>  1 file changed, 22 insertions(+)
>
> This should also add documentation under Documentation/ABI.

Ugh, sorry, you do that in the next patch :}

cheers