From: Ben LaHaise <bcrl@redhat.com>
To: Manfred Spraul <manfred@colorfullife.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] zero^H^H^H^Hsingle copy pipe
Date: Mon, 07 May 2001 12:15:23 -0400 [thread overview]
Message-ID: <3AF6CA1B.9849CE6A@redhat.com> (raw)
In-Reply-To: <mailman.989055541.17259.linux-kernel2news@redhat.com>
Manfred Spraul wrote:
>
> I'm now running with the patch for several hours, no problems.
>
> bw_pipe transfer rate has nearly doubled and the number of context
> switches for one bw_pipe run is down from 71500 to 5500.
>
> Please test it.
Any particular reason for not using davem's single copy kiobuf based
code?
-ben
next parent reply other threads:[~2001-05-07 16:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.989055541.17259.linux-kernel2news@redhat.com>
2001-05-07 16:15 ` Ben LaHaise [this message]
2001-05-07 16:35 ` [PATCH] zero^H^H^H^Hsingle copy pipe Manfred Spraul
2001-05-07 16:49 ` Ben LaHaise
2001-05-07 23:04 ` David S. Miller
2001-05-07 23:05 ` David S. Miller
[not found] <E14wscv-00046J-00@the-village.bc.nu>
2001-05-07 21:48 ` Manfred Spraul
2001-05-05 13:05 Manfred Spraul
[not found] ` <m2wv7vk2xi.fsf@boreas.yi.org.>
[not found] ` <3AF45FAB.595951F8@colorfullife.com>
[not found] ` <m2k83vjyrz.fsf@boreas.yi.org.>
[not found] ` <3AF473F8.F01EF82A@colorfullife.com>
2001-05-07 17:01 ` John Fremlin
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