From: Patrick McHardy <kaber@trash.net>
To: Krishna Kumar <krkumar2@in.ibm.com>
Cc: davem@davemloft.net, rdreier@cisco.com, johnpol@2ka.mipt.ru,
Robert.Olsson@data.slu.se, peter.p.waskiewicz.jr@intel.com,
herbert@gondor.apana.org.au, gaagaan@gmail.com,
kumarkr@linux.ibm.com, xma@us.ibm.com, rick.jones2@hp.com,
mcarlson@broadcom.com, netdev@vger.kernel.org, jagana@us.ibm.com,
general@lists.openfabrics.org, mchan@broadcom.com, tgraf@suug.ch,
jeff@garzik.org, hadi@cyberus.ca, sri@us.ibm.com
Subject: Re: [PATCH 02/10] Networking include file changes.
Date: Fri, 20 Jul 2007 11:59:35 +0200 [thread overview]
Message-ID: <46A08787.8040501@trash.net> (raw)
In-Reply-To: <20070720063216.26341.80316.sendpatchset@localhost.localdomain>
Krishna Kumar wrote:
> diff -ruNp org/include/linux/netdevice.h new/include/linux/netdevice.h
> --- org/include/linux/netdevice.h 2007-07-20 07:49:28.000000000 +0530
> +++ new/include/linux/netdevice.h 2007-07-20 08:30:55.000000000 +0530
> @@ -264,6 +264,8 @@ enum netdev_state_t
> __LINK_STATE_QDISC_RUNNING,
> };
>
> +/* Minimum length of device hardware queue for batching to work */
> +#define MIN_QUEUE_LEN_BATCH 16
Is there any downside in using batching with smaller queue sizes?
next prev parent reply other threads:[~2007-07-20 10:00 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-20 6:31 [ofa-general] [PATCH 00/10] Implement batching skb API Krishna Kumar
2007-07-20 6:32 ` [ofa-general] [PATCH 01/10] HOWTO documentation for Batching SKB Krishna Kumar
2007-07-20 6:32 ` [PATCH 02/10] Networking include file changes Krishna Kumar
2007-07-20 9:59 ` Patrick McHardy [this message]
2007-07-20 17:25 ` [ofa-general] " Sridhar Samudrala
2007-07-21 6:30 ` Krishna Kumar2
2007-07-23 5:59 ` Sridhar Samudrala
2007-07-23 6:27 ` Krishna Kumar2
2007-07-20 6:32 ` [ofa-general] [PATCH 03/10] dev.c changes Krishna Kumar
2007-07-20 10:04 ` [ofa-general] " Patrick McHardy
2007-07-20 10:27 ` Krishna Kumar2
2007-07-20 11:20 ` [ofa-general] " Patrick McHardy
2007-07-20 11:52 ` Krishna Kumar2
2007-07-20 11:55 ` Patrick McHardy
2007-07-20 12:09 ` Krishna Kumar2
2007-07-20 12:25 ` Krishna Kumar2
2007-07-20 12:37 ` Patrick McHardy
2007-07-20 17:44 ` Sridhar Samudrala
2007-07-21 6:44 ` Krishna Kumar2
2007-07-20 6:32 ` [PATCH 04/10] net-sysfs.c changes Krishna Kumar
2007-07-20 10:07 ` [ofa-general] " Patrick McHardy
2007-07-20 10:28 ` Krishna Kumar2
2007-07-20 11:21 ` Patrick McHardy
2007-07-20 16:22 ` Stephen Hemminger
2007-07-21 6:46 ` Krishna Kumar2
2007-07-23 9:56 ` Stephen Hemminger
2007-07-20 6:32 ` [ofa-general] [PATCH 05/10] sch_generic.c changes Krishna Kumar
2007-07-20 10:11 ` [ofa-general] " Patrick McHardy
2007-07-20 10:32 ` Krishna Kumar2
2007-07-20 11:24 ` Patrick McHardy
2007-07-20 18:16 ` Patrick McHardy
2007-07-21 6:56 ` Krishna Kumar2
2007-07-22 17:03 ` Patrick McHardy
2007-07-20 6:33 ` [ofa-general] [PATCH 06/10] IPoIB header file changes Krishna Kumar
2007-07-20 6:33 ` [ofa-general] [PATCH 07/10] IPoIB verb changes Krishna Kumar
2007-07-20 6:33 ` [ofa-general] [PATCH 08/10] IPoIB multicast/CM changes Krishna Kumar
2007-07-20 6:33 ` [PATCH 09/10] IPoIB batching xmit handler support Krishna Kumar
2007-07-20 6:33 ` [PATCH 10/10] IPoIB batching in internal xmit/handler routines Krishna Kumar
2007-07-20 7:18 ` [ofa-general] Re: [PATCH 00/10] Implement batching skb API Stephen Hemminger
2007-07-20 7:30 ` Krishna Kumar2
2007-07-20 7:57 ` [ofa-general] " Stephen Hemminger
2007-07-20 7:47 ` Krishna Kumar2
2007-07-21 13:46 ` [ofa-general] TCP and batching WAS(Re: " jamal
2007-07-23 9:44 ` Stephen Hemminger
2007-07-20 12:54 ` [ofa-general] " Evgeniy Polyakov
2007-07-20 13:02 ` Krishna Kumar2
2007-07-23 4:23 ` Krishna Kumar2
2007-07-21 13:18 ` [ofa-general] " jamal
2007-07-22 6:27 ` Krishna Kumar2
2007-07-22 12:51 ` jamal
2007-07-23 4:49 ` Krishna Kumar2
2007-07-23 12:32 ` jamal
2007-07-24 3:44 ` [ofa-general] " Krishna Kumar2
2007-07-24 19:28 ` jamal
2007-07-25 2:41 ` Krishna Kumar2
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