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From: David Miller <davem@davemloft.net>
To: vladbu@mellanox.com
Cc: netdev@vger.kernel.org, jhs@mojatatu.com,
	xiyou.wangcong@gmail.com, jiri@resnulli.us, ast@kernel.org,
	daniel@iogearbox.net, kliteyn@mellanox.com
Subject: Re: [PATCH net-next v6 00/11] Modify action API for implementing lockless actions
Date: Sun, 08 Jul 2018 12:43:25 +0900 (KST)	[thread overview]
Message-ID: <20180708.124325.344679298289898945.davem@davemloft.net> (raw)
In-Reply-To: <1530800673-12280-1-git-send-email-vladbu@mellanox.com>

From: Vlad Buslov <vladbu@mellanox.com>
Date: Thu,  5 Jul 2018 17:24:22 +0300

> Currently, all netlink protocol handlers for updating rules, actions and
> qdiscs are protected with single global rtnl lock which removes any
> possibility for parallelism. This patch set is a first step to remove
> rtnl lock dependency from TC rules update path.
 ...

I'll apply this for now, I reviewed it a few more times and I see
where you are going with this.

I hope there are no new performance regressions in the control path
for cases people care about, and if there are I definitely expect
you to address them.

Thank you.

  parent reply	other threads:[~2018-07-08  3:43 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-05 14:24 [PATCH net-next v6 00/11] Modify action API for implementing lockless actions Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 01/11] net: sched: use rcu for action cookie update Vlad Buslov
2018-07-13  3:52   ` Cong Wang
2018-07-13 13:30     ` Vlad Buslov
2018-07-13 21:51       ` Cong Wang
2018-07-13 22:11         ` David Miller
2018-07-14  0:14           ` Cong Wang
2018-07-16  8:31         ` Vlad Buslov
2018-07-17 20:46           ` Cong Wang
2018-07-05 14:24 ` [PATCH net-next v6 02/11] net: sched: change type of reference and bind counters Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 03/11] net: sched: implement unlocked action init API Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 04/11] net: sched: always take reference to action Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 05/11] net: sched: implement action API that deletes action by index Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 06/11] net: sched: add 'delete' function to action ops Vlad Buslov
2018-08-09 19:38   ` Cong Wang
2018-08-10  9:41     ` Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 07/11] net: sched: implement reference counted action release Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 08/11] net: sched: don't release reference on action overwrite Vlad Buslov
2018-08-13 23:00   ` Cong Wang
2018-08-14 17:23     ` Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 09/11] net: sched: use reference counting action init Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 10/11] net: sched: atomically check-allocate action Vlad Buslov
2018-08-08  1:20   ` Cong Wang
2018-08-08 12:06     ` Vlad Buslov
2018-08-09 23:43       ` Cong Wang
2018-08-10 10:29         ` Vlad Buslov
2018-08-10 21:45           ` Cong Wang
2018-08-13  7:55             ` Vlad Buslov
2018-07-05 14:24 ` [PATCH net-next v6 11/11] net: sched: change action API to use array of pointers to actions Vlad Buslov
2018-08-07 23:26   ` Cong Wang
2018-08-08 11:41     ` Vlad Buslov
2018-08-08 18:29       ` Cong Wang
2018-08-09  7:03         ` Vlad Buslov
2018-07-07 11:41 ` [PATCH net-next v6 00/11] Modify action API for implementing lockless actions David Miller
2018-07-08  3:43 ` David Miller [this message]
2018-07-13  3:54   ` Cong Wang
2018-07-13 13:40     ` Vlad Buslov

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