From: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
To: ktkhai-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org
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Subject: Re: [PATCH net-next 0/5] Introduce net_rwsem to protect net_namespace_list
Date: Thu, 29 Mar 2018 13:48:14 -0400 (EDT) [thread overview]
Message-ID: <20180329.134814.2157489714350229877.davem@davemloft.net> (raw)
In-Reply-To: <152234005959.19153.17907173734141707348.stgit-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
From: Kirill Tkhai <ktkhai-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
Date: Thu, 29 Mar 2018 19:20:23 +0300
> The series introduces fine grained rw_semaphore, which will be used
> instead of rtnl_lock() to protect net_namespace_list.
>
> This improves scalability and allows to do non-exclusive sleepable
> iteration for_each_net(), which is enough for most cases.
>
> scripts/get_maintainer.pl gives enormous list of people, and I add
> all to CC.
>
> Note, that this patch is independent of "Close race between
> {un, }register_netdevice_notifier and pernet_operations":
> https://patchwork.ozlabs.org/project/netdev/list/?series=36495
>
> Signed-off-by: Kirill Tkhai <ktkhai-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
Great stuff!
Series applied, thanks!
prev parent reply other threads:[~2018-03-29 17:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-29 16:20 [PATCH net-next 0/5] Introduce net_rwsem to protect net_namespace_list Kirill Tkhai
[not found] ` <152234005959.19153.17907173734141707348.stgit-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2018-03-29 16:20 ` [PATCH net-next 1/5] net: " Kirill Tkhai
2018-03-29 16:20 ` [PATCH net-next 2/5] net: Don't take rtnl_lock() in wireless_nlevent_flush() Kirill Tkhai
2018-03-29 16:20 ` [PATCH net-next 3/5] security: Remove rtnl_lock() in selinux_xfrm_notify_policyload() Kirill Tkhai
2018-03-29 16:21 ` [PATCH net-next 4/5] ovs: Remove rtnl_lock() from ovs_exit_net() Kirill Tkhai
2018-03-29 16:21 ` [PATCH net-next 5/5] net: Remove rtnl_lock() in nf_ct_iterate_destroy() Kirill Tkhai
2018-03-29 17:48 ` David Miller [this message]
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