net: core: Add offload stats to if_stats_msg

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Add a nested attribute of offload stats to if_stats_msg
named IFLA_STATS_LINK_OFFLOAD_XSTATS.
Under it, add SW stats, meaning stats only per packets that went via
slowpath to the cpu, named IFLA_OFFLOAD_XSTATS_CPU_HIT.

Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nogah Frankel 2016-09-16 15:05:37 +02:00 • committed by David S. Miller

parent 2c9d85d4d8

commit 69ae6ad2ff

2 changed files with 116 additions and 4 deletions

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9

include/uapi/linux/if_link.h

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111

net/core/rtnetlink.c

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