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From: Keir Fraser <keir@xensource.com>
To: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>,
	xen-devel <xen-devel@lists.xensource.com>
Cc: xen-ia64-devel <xen-ia64-devel@lists.xensource.com>
Subject: Re: [PATCH][RFC] correction trouble of short message in UDP
Date: Thu, 25 Jan 2007 12:26:21 +0000	[thread overview]
Message-ID: <C1DE526D.8316%keir@xensource.com> (raw)
In-Reply-To: <51C740708A201Ft.horikoshi@jp.fujitsu.com>

On 25/1/07 11:04, "Tomonari Horikoshi" <t.horikoshi@jp.fujitsu.com> wrote:

> I confirmed the not error because of this correction.
> Is there a better correction?

It's along the right lines so I check it in as is. However, you probably
need to check that you have enough grant entries for worst-case packet
fragmentation (a packet may require more than one grant). Or start_xmit()
needs to be able to buffer one packet until it has enough grants to proceed
with its transmission.

 -- Keir

  reply	other threads:[~2007-01-25 12:26 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-25 11:04 [PATCH][RFC] correction trouble of short message in UDP Tomonari Horikoshi
2007-01-25 12:26 ` Keir Fraser [this message]
2007-01-25 13:40   ` Herbert Xu
2007-01-25 14:03     ` Keir Fraser
2007-01-25 14:06       ` Keir Fraser
2007-01-25 14:17       ` Herbert Xu
2007-01-25 14:21         ` Herbert Xu

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