Re: [Xen-devel] [PATCH 3/6] x86/smp: Clean up use of memflags in cpu_smpboot_alloc()

[Tim Deegan <tim@xxxxxxx>]

At 18:26 +0100 on 07 Apr (1428431177), Andrew Cooper wrote:
> Hoist MEMF_node(cpu_to_node(cpu)) to the start of the function, and avoid
> passing (potentially bogus) memflags if node information is not available.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

As it happens, MEMF_node(NUMA_NO_NODE) is already == 0.  I'm not sure
if that's by design or not, but this looks robuster. :)

Reviewed-by: Tim Deegan <tim@xxxxxxx>

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