linux-kernel - Re: [RESEND PATCH v1 0/2] Privileged process support on remote subsystem

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Message-ID: <a665978d-f1e7-380e-f5f2-cf1270fa7961@quicinc.com>
Date:   Thu, 8 Jun 2023 15:23:06 +0530
From:   Ekansh Gupta <quic_ekangupt@...cinc.com>
To:     Greg KH <gregkh@...uxfoundation.org>
CC:     <srinivas.kandagatla@...aro.org>, <linux-arm-msm@...r.kernel.org>,
        <ekangupt@....qualcomm.com>, <linux-kernel@...r.kernel.org>,
        <fastrpc.upstream@....qualcomm.com>, <agross@...nel.org>,
        <andersson@...nel.org>, <konrad.dybcio@...aro.org>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>, <devicetree@...r.kernel.org>
Subject: Re: [RESEND PATCH v1 0/2] Privileged process support on remote
 subsystem



On 6/8/2023 12:17 AM, Greg KH wrote:
> On Wed, Jun 07, 2023 at 10:00:05PM +0530, Ekansh Gupta wrote:
>> Add support to run remote user process as privileged on remote
>> subsystem. The privileged user process can be given prioritized
>> access to remote processor resources. This is achieved in kernel
>> based on the group ID of the process. The kernel will have a
>> pre-defined fastrpc group ID and if the process's group ID matches
>> with it, then the process is treated as a privileged process. This
>> information is sent to the remote processor during PD initialization
>> and the PD is treated as a privileged PD.
>>
>> Ekansh Gupta (2):
>>    dt-bindings: misc: fastrpc: add fastrpc group IDs property
>>    misc: fastrpc: detect privileged processes based on group ID
>>
>>   .../devicetree/bindings/misc/qcom,fastrpc.yaml     |   6 +
>>   drivers/misc/fastrpc.c                             | 124 +++++++++++++++++++++
>>   2 files changed, 130 insertions(+)
>>
>> -- 
>> 2.7.4
>>
> 
> Why is this a RESEND?
> 
I missed sending the patches to some necessary people and lists. Hence, 
resent the patch series.

Thanks,
Ekansh
> thanks,
> 
> greg k-h