Re: [Xen-devel] [PATCH v2] xen: Improve x86's alloc_vcpu_guest_context()

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 17.09.15 at 18:52, <andrew.cooper3@xxxxxxxxxx> wrote:
> This essentially reverts c/s 2037f2adb "x86: introduce
> alloc_vcpu_guest_context()", including the newer arm bits, but achieves
> the same end goal by using the newer vmalloc() infrastructure.
> 
> For both x86 and ARM, {alloc,free}_vcpu_guest_context() become arch-local
> static inlines (which avoids a call into a separate translation),
> and removes an x86 scalability limit when compiling with a large NR_CPUS.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

(still awaiting an ARM maintainer ack for this to go in)


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