net: mvpp2: make sure we don't spread load on disabled CPUs

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When filling the RSS table, we have to make sure that the rx queue is
attached to an online CPU.

This patch is not a full support for cpu_hotplug, but rather a way to
make sure that we don't break network on system booted with the maxcpus
parameter.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Maxime Chevallier 2018-07-12 13:54:22 +02:00 • committed by David S. Miller

parent 662ae3fe65

commit 2a2f467daf

1 changed files with 7 additions and 1 deletions

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8

drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c

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