RE: [PATCH v3 2/3] xen/privcmd: Add IOCTL_PRIVCMD_DM_OP

[Paul Durrant]

My previous reply got bounced because my tablet insisted on using HTML...

> -----Original Message-----
> 
> These need to be static. (I can fix it when committing.)

Ok, thanks.

> 
> And I am still not sure about using XEN_PAGE_SIZE. There is no
> dependency in the hypervisor on buffers being page-sized, is there? If
> not, XEN_PAGE_SIZE is here just because it happens to be 4K, which is a
> reasonable value.
> 
> How about just setting it to 4096?
> 

I chose XEN_PAGE_SIZE because the hypercall will eventually copy in the buffer so it seemed like a reasonable value to use. If you want to just use 4096 then I am ok with that.

  Paul

PS: If you want to change from XEN_PAGE_SIZE to 4096 then I assume you are happy to do this at commit and don't need me to send a v4?

> 
> -boris