From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Florian Westphal <fw@strlen.de>
Cc: netfilter-devel@vger.kernel.org, gscrivan@redhat.com
Subject: Re: [PATCH nf-next 0/3] netfilter: reduce netns create/delete cost
Date: Wed, 6 Dec 2017 09:19:35 +0100 [thread overview]
Message-ID: <20171206081935.GA4076@salvia> (raw)
In-Reply-To: <20171130232104.541-1-fw@strlen.de>
On Fri, Dec 01, 2017 at 12:21:01AM +0100, Florian Westphal wrote:
> This patch series removes all synchronize_net() calls from netfilter core
> to speed up net namespace create/delete rate.
>
> Freeing of hooks is moved to call_rcu at the cost of additional 24 bytes
> at the end of each rule blob.
Series applied, thanks Florian.
prev parent reply other threads:[~2017-12-06 8:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-30 23:21 [PATCH nf-next 0/3] netfilter: reduce netns create/delete cost Florian Westphal
2017-11-30 23:21 ` [PATCH nf-next 1/3] netfilter: core: make nf_unregister_net_hooks simple wrapper again Florian Westphal
2017-11-30 23:21 ` [PATCH nf-next 2/3] netfilter: core: remove synchronize_net call if nfqueue is used Florian Westphal
2017-11-30 23:21 ` [PATCH nf-next 3/3] netfilter: core: free hooks with call_rcu Florian Westphal
2017-12-06 8:19 ` Pablo Neira Ayuso [this message]
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