Re: [RFC v3 25/42] NFSD add COPY_NOTIFY operation

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On Wed, Sep 6, 2017 at 5:37 PM, J. Bruce Fields <bfields@xxxxxxxxxxxx> wrote:
> On Tue, Jul 11, 2017 at 12:43:59PM -0400, Olga Kornievskaia wrote:
>> +struct nfsd4_copy_notify {
>> +     /* request */
>> +     stateid_t               cpn_src_stateid;
>> +     struct nl4_server       cpn_dst;
>> +
>> +     /* response */
>> +     /* Note: cpn_src_stateid is used for cnr_stateid */
>
> That might be worth a little more explanation.

I'm opting for removing it from this patch? It's just valid for that
patch saying that for the
moment the same cpn_src_stateid is returned fort he cnr_stateid in the
later patch (29)
we will add the generation of the unique stateid used for the copy.

>
> --b.
>
>> +     u64                     cpn_sec;
>> +     u32                     cpn_nsec;
>> +     struct nl4_servers      cpn_src;
>> +};
>> +
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