On 15.09.22 11:32, Jan Beulich wrote:
On 15.09.2022 10:39, Juergen Gross wrote:The IOCTL_PRIVCMD_MMAP isn't in use by Xen since at least Xen 4.0.Remove it from the privcmd driver. Signed-off-by: Juergen Gross <[email protected]>Can we reasonably remove an IOCTL, without being entirely certain that no users exist outside of xen.git?
This is a valid question. I'm not sure how probable it is that such a user is existing. Are there any Xen tool stacks not using the Xen libraries? If so, why? Do we want to support those use cases?
Even if so, shouldn't there be a staged deprecation process?
Depends on the answer to above questions. Juergen
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