Re: [PATCH net-next v6 3/9] kbuild: document RPS/XPS network Kconfig options
From: Eric Dumazet <hidden>
Date: 2011-11-17 03:19:21
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Le mercredi 16 novembre 2011 à 21:59 -0500, David Miller a écrit :
They shouldn't be, they are internal dependency descriptions and should be invisible to the user.
Unless someone has evidence of a performance cost :) The rps_lock() adds an atomic operation in netif_rx(), even if RPS is not really used/configured...