Re: [Xen-devel] [PATCH] tools/libxc: Avoid hypercalls for cacheflush on x86

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Andrew Cooper writes ("[PATCH] tools/libxc: Avoid hypercalls for cacheflush on 
x86"):
> XEN_DOMCTL_cacheflush hypercalls are -ENOSYS on x86.  As domain
> creation/migration is already very hypercall-heavy, avoid making extra
> redundant hypercalls

Surely this should be done by moving the relevant code to an
arm-specific file, not by #ifdeffery.

Thanks,
Ian.

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