From: Cong Wang <amwang@redhat.com>
To: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Florian Westphal <fw@strlen.de>,
netdev@vger.kernel.org, Pablo Neira Ayuso <pablo@netfilter.org>,
Thomas Graf <tgraf@suug.ch>, Patrick McHardy <kaber@trash.net>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Herbert Xu <herbert@gondor.hengli.com.au>
Subject: Re: [RFC net-next PATCH V1 5/9] net: frag per CPU mem limit and LRU list accounting
Date: Mon, 26 Nov 2012 10:54:20 +0800 [thread overview]
Message-ID: <1353898460.11282.2.camel@cr0> (raw)
In-Reply-To: <20121123130826.18764.66507.stgit@dragon>
On Fri, 2012-11-23 at 14:08 +0100, Jesper Dangaard Brouer wrote:
> + // QUESTION: Please advice in a better alloc solution than
> NR_CPUS
> + struct cpu_resource percpu[NR_CPUS];
alloc_percpu(struct cpu_resource) ?
BTW, struct cpu_resource is not a good name here, it is too generic.
prev parent reply other threads:[~2012-11-26 2:56 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-23 13:08 [RFC net-next PATCH V1 0/9] net: fragmentation performance scalability on NUMA/SMP systems Jesper Dangaard Brouer
2012-11-23 13:08 ` [RFC net-next PATCH V1 2/9] net: frag cache line adjust inet_frag_queue.net Jesper Dangaard Brouer
2012-11-23 13:08 ` [RFC net-next PATCH V1 4/9] net: frag helper functions for mem limit tracking Jesper Dangaard Brouer
2012-11-23 13:08 ` [RFC net-next PATCH V1 7/9] net: frag queue locking per hash bucket Jesper Dangaard Brouer
2012-11-27 9:07 ` Jesper Dangaard Brouer
2012-11-27 15:00 ` Jesper Dangaard Brouer
2012-11-23 13:08 ` [RFC net-next PATCH V1 8/9] net: increase frag queue hash size and cache-line Jesper Dangaard Brouer
2012-11-23 13:08 ` [RFC net-next PATCH V1 9/9] net: frag remove readers-writer lock (hack) Jesper Dangaard Brouer
2012-11-26 6:03 ` Stephen Hemminger
2012-11-26 9:18 ` Florian Westphal
[not found] ` <20121123130806.18764.41854.stgit@dragon>
2012-11-23 19:58 ` [RFC net-next PATCH V1 1/9] net: frag evictor, avoid killing warm frag queues Florian Westphal
2012-11-24 11:36 ` Jesper Dangaard Brouer
2012-11-25 2:31 ` [RFC net-next PATCH V1 0/9] net: fragmentation performance scalability on NUMA/SMP systems Eric Dumazet
2012-11-25 8:53 ` Jesper Dangaard Brouer
2012-11-25 16:11 ` Eric Dumazet
2012-11-26 14:42 ` Jesper Dangaard Brouer
2012-11-26 15:15 ` Eric Dumazet
2012-11-26 15:29 ` Jesper Dangaard Brouer
[not found] ` <20121123130826.18764.66507.stgit@dragon>
2012-11-26 2:54 ` Cong Wang [this message]
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