linux-kernel - Re: [PATCH RFC v8 08/56] KVM: SEV: Rename sev_{pin,unpin}

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Message-ID: <32f6e47e-453d-3f8b-84b0-a9b7590cd19e@amd.com>
Date:   Mon, 6 Mar 2023 16:31:57 +0530
From:   "Nikunj A. Dadhania" <nikunj@....com>
To:     Vlastimil Babka <vbabka@...e.cz>,
        Michael Roth <michael.roth@....com>, kvm@...r.kernel.org
Cc:     linux-coco@...ts.linux.dev, linux-mm@...ck.org,
        linux-crypto@...r.kernel.org, x86@...nel.org,
        linux-kernel@...r.kernel.org, tglx@...utronix.de, mingo@...hat.com,
        jroedel@...e.de, thomas.lendacky@....com, hpa@...or.com,
        ardb@...nel.org, pbonzini@...hat.com, seanjc@...gle.com,
        vkuznets@...hat.com, jmattson@...gle.com, luto@...nel.org,
        dave.hansen@...ux.intel.com, slp@...hat.com, pgonda@...gle.com,
        peterz@...radead.org, srinivas.pandruvada@...ux.intel.com,
        rientjes@...gle.com, dovmurik@...ux.ibm.com, tobin@....com,
        bp@...en8.de, kirill@...temov.name, ak@...ux.intel.com,
        tony.luck@...el.com, marcorr@...gle.com,
        sathyanarayanan.kuppuswamy@...ux.intel.com, alpergun@...gle.com,
        dgilbert@...hat.com, jarkko@...nel.org, ashish.kalra@....com,
        nikunj.dadhania@....com
Subject: Re: [PATCH RFC v8 08/56] KVM: SEV: Rename sev_{pin,unpin}_memory



On 03/03/23 19:30, Vlastimil Babka wrote:
> On 2/20/23 19:37, Michael Roth wrote:
>> From: Nikunj A Dadhania <nikunj@....com>
>>
>> Rename sev_{pin|unpin}_memory to sev_memory_{get|put}_pages. Apart
>> from pinning the pages, sev_pin_memory also populates the pages array
>> which is used by its callers. SEV guest using restricted memfd do not
>> to pin the memory but will require the pages array to be populated.
> 
>   ^need to?
> 

Sure

Regards,
Nikunj