net: sched: use rcu for action cookie update

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Implement functions to atomically update and free action cookie
using rcu mechanism.

Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Vlad Buslov 2018-07-05 17:24:23 +03:00 • committed by David S. Miller

parent b233504033

commit eec94fdb04

3 changed files with 32 additions and 15 deletions

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2

include/net/act_api.h

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1

include/net/pkt_cls.h

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44

net/sched/act_api.c

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