From: David Miller <davem@davemloft.net>
To: xiaohui.xin@intel.com
Cc: netdev@vger.kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, mst@redhat.com, mingo@elte.hu,
herbert@gondor.apana.org.au, jdike@linux.intel.com
Subject: Re: [PATCH v16 02/17]Add a new struct for device to manipulate external buffer.
Date: Fri, 10 Dec 2010 12:36:07 -0800 (PST) [thread overview]
Message-ID: <20101210.123607.35053296.davem@davemloft.net> (raw)
In-Reply-To: <38fbf05a450b34e939aa1b0f3a5126711990f0cc.1291187695.git.xiaohui.xin@intel.com>
From: xiaohui.xin@intel.com
Date: Wed, 1 Dec 2010 16:08:13 +0800
> From: Xin Xiaohui <xiaohui.xin@intel.com>
>
> Add a structure in structure net_device, the new field is
> named as mp_port. It's for mediate passthru (zero-copy).
> It contains the capability for the net device driver,
> a socket, and an external buffer creator, external means
> skb buffer belongs to the device may not be allocated from
> kernel space.
>
> Signed-off-by: Xin Xiaohui <xiaohui.xin@intel.com>
> Signed-off-by: Zhao Yu <yzhao81new@gmail.com>
> Reviewed-by: Jeff Dike <jdike@linux.intel.com>
Please eliminate whatever is causing this indentation of your
commit messages.
There should be no special indentation of the commit message.
next prev parent reply other threads:[~2010-12-10 20:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-01 8:08 [PATCH v16 01/17] Add a new structure for skb buffer from external xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 02/17]Add a new struct for device to manipulate external buffer xiaohui.xin
2010-12-10 20:36 ` David Miller [this message]
2010-12-01 8:08 ` [PATCH v16 03/17] Add a ndo_mp_port_prep pointer to net_device_ops xiaohui.xin
2010-12-10 20:36 ` David Miller
2010-12-01 8:08 ` [PATCH v16 04/17]Add a function make external buffer owner to query capability xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 05/17] Add a function to indicate if device use external buffer xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 06/17]move member destructor_arg before member dataref xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 07/17]Modify netdev_alloc_page() to get external buffer xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 08/17]Modify netdev_free_page() to release " xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 09/17] Don't do skb recycle, if device use " xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 10/17] If device is in zero-copy mode first, bonding will fail xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 11/17]Add a hook to intercept external buffers from NIC driver xiaohui.xin
2010-12-01 9:38 ` Changli Gao
2010-12-01 8:08 ` [PATCH v16 12/17] Add header file for mp device xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 13/17] Add mp(mediate passthru) device xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 14/17]Add a kconfig entry and make entry for mp device xiaohui.xin
2010-12-01 17:53 ` Randy Dunlap
2010-12-02 1:32 ` Xin, Xiaohui
2010-12-01 8:08 ` [PATCH v16 15/17]Provides multiple submits and asynchronous notifications xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 16/17]An example how to modifiy NIC driver to use napi_gro_frags() interface xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 17/17]An example how to alloc user buffer based on " xiaohui.xin
2010-12-01 8:08 ` [PATCH v16 00/17] Provide a zero-copy method on KVM virtio-net xiaohui.xin
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