On Mon, 2016-08-08 at 18:22 +0800, Jia He wrote:
> In PowerPC server with large number cpus, the loop index in smt=1 could be
> reduced to 1/8 compared with smt=8.
> Thus cache misses can be reduced.
>
> Signed-off-by: Jia He
> Cc: "David S. Miller"
> Cc: Alexey Kuznetsov
> Cc: James Morris
>
From: Jia He
Date: Mon, 8 Aug 2016 18:22:21 +0800
> In PowerPC server with large number cpus, the loop index in smt=1 could be
> reduced to 1/8 compared with smt=8.
> Thus cache misses can be reduced.
You can't do this, if cpus go down we still want to report the statistics
they collected whil
In PowerPC server with large number cpus, the loop index in smt=1 could be
reduced to 1/8 compared with smt=8.
Thus cache misses can be reduced.
Signed-off-by: Jia He
Cc: "David S. Miller"
Cc: Alexey Kuznetsov
Cc: James Morris
Cc: Hideaki YOSHIFUJI
Cc: Patrick McHardy
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