linux-kernel - Re: [PATCH 0/2] Disable MMIO tracing from QUP wrapper and serial driver

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Date:   Thu, 5 May 2022 08:49:33 +0530
From:   Sai Prakash Ranjan <quic_saipraka@...cinc.com>
To:     Greg KH <gregkh@...uxfoundation.org>,
        Vijaya Krishna Nivarthi <quic_vnivarth@...cinc.com>
CC:     <agross@...nel.org>, <bjorn.andersson@...aro.org>,
        <jirislaby@...nel.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-serial@...r.kernel.org>,
        <quic_msavaliy@...cinc.com>, <quic_vtanuku@...cinc.com>
Subject: Re: [PATCH 0/2] Disable MMIO tracing from QUP wrapper and serial
 driver

On 5/2/2022 5:36 PM, Greg KH wrote:
> On Mon, May 02, 2022 at 04:15:12PM +0530, Vijaya Krishna Nivarthi wrote:
>> Register read/write tracing is causing excessive
>> logging and filling the rtb buffer and effecting
>> performance.
>>
>> Disabled MMIO tracing from QUP wrapper and serial
>> driver to disable register read/write tracing.
>>
>> Vijaya Krishna Nivarthi (2):
>>    soc: qcom: geni: Disable MMIO tracing
>>    tty: serial: qcom_geni_serial: Disable MMIO tracing
>>
>>   drivers/soc/qcom/qcom-geni-se.c       | 8 +++++++-
>>   drivers/tty/serial/qcom_geni_serial.c | 8 +++++++-
>>   2 files changed, 14 insertions(+), 2 deletions(-)
>>
>> -- 
>>
> Doesn't this series depend on the MMIO tracing series?  Why not just
> make it part of that one?
>
> confused,
>
> greg k-h
>
>

It is already a part of MMIO tracing series - https://lore.kernel.org/lkml/cover.1651663123.git.quic_saipraka@quicinc.com/
There was some disconnect before but they have been informed. Now this series will be dropped and
will be taken as part of MMIO tracing series.

Thanks,
Sai