Re: [Qemu-devel] [PATCH v3 5/5] qmp: add pmemload command

[Simon Ruderich]

On Thu, Aug 16, 2018 at 07:43:41AM +0200, Markus Armbruster wrote:
>> On Fri, Aug 10, 2018 at 11:36:51AM +0100, Dr. David Alan Gilbert wrote:
>>> Also, had you considered rearranging and making them optional,
>>> for example if you do:
>>>
>>> val:l,filename:F,offset:i?,size:i?
>>>
>>> I think that would mean you can do the fairly obvious:
>>>   pmemload addr "myfile"
>>>
>>> with the assumption that loads the whole file.
>>
>> This would deviate from pmemsave/memsave, but feels more natural.
>
> The different order or arguments in HMP is somewhat ugly.  Okay if it
> makes the command more pleasant to use.  Up to you and Dave to decide.
>
> If you decide to deviate, consider
>
>     filename:F,address:l,size:i?,offset:i?

From what I understand we can't have optional arguments in the
middle. Would you prefer mandatory size/offset parameters in HMP
or optional parameters but inconsistent with pmemsave/memsave?
Both works for me.

Regards
Simon
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