From: Stephen Hemminger <stephen@networkplumber.org>
To: Pan Jiafei <Jiafei.Pan@freescale.com>
Cc: <davem@davemloft.net>, <jkosina@suse.cz>,
<netdev@vger.kernel.org>, <LeoLi@freescale.com>,
<linux-doc@vger.kernel.org>
Subject: Re: [PATCH] net: use hardware buffer pool to allocate skb
Date: Wed, 15 Oct 2014 11:33:23 +0200 [thread overview]
Message-ID: <20141015113323.5321b2f7@uryu.home.lan> (raw)
In-Reply-To: <1413343571-33231-1-git-send-email-Jiafei.Pan@freescale.com>
Since an skb can sit forever in an application queue, you have created
an easy way to livelock the system when enough skb's are waiting to be
read.
next prev parent reply other threads:[~2014-10-15 9:33 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-15 3:26 [PATCH] net: use hardware buffer pool to allocate skb Pan Jiafei
2014-10-15 4:15 ` Eric Dumazet
2014-10-15 4:26 ` David Miller
2014-10-15 5:43 ` Jiafei.Pan
2014-10-15 9:15 ` Eric Dumazet
2014-10-15 4:25 ` David Miller
2014-10-15 5:34 ` Jiafei.Pan
2014-10-15 9:15 ` Eric Dumazet
2014-10-16 2:17 ` Jiafei.Pan
2014-10-16 4:15 ` Eric Dumazet
2014-10-16 5:15 ` Jiafei.Pan
2014-10-16 15:28 ` Alexander Duyck
2014-10-16 16:57 ` Eric Dumazet
2014-10-16 17:10 ` Alexander Duyck
2014-10-16 17:45 ` Eric Dumazet
2014-10-16 18:20 ` Alexander Duyck
2014-10-16 21:40 ` Eric Dumazet
2014-10-16 22:12 ` Alexander Duyck
2014-10-17 9:11 ` David Laight
2014-10-17 14:40 ` Alexander Duyck
2014-10-17 16:55 ` Eric Dumazet
2014-10-17 18:28 ` Alexander Duyck
2014-10-17 18:53 ` Eric Dumazet
2014-10-18 0:26 ` Eric Dumazet
2014-10-17 19:02 ` Eric Dumazet
2014-10-17 19:38 ` Alexander Duyck
2014-10-17 19:51 ` Eric Dumazet
2014-10-17 22:13 ` Alexander Duyck
2014-10-17 2:35 ` Jiafei.Pan
2014-10-17 14:05 ` Eric Dumazet
2014-10-17 14:12 ` Alexander Duyck
2014-10-16 2:17 ` Jiafei.Pan
2014-10-15 15:51 ` David Miller
2014-10-15 4:59 ` Oliver Hartkopp
2014-10-15 5:47 ` Jiafei.Pan
2014-10-15 8:57 ` David Laight
2014-10-15 9:33 ` Stephen Hemminger [this message]
2014-10-16 2:30 ` Jiafei.Pan
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