Re: [PATCH] virtio-net: move sg off stack
From: David Miller
Date: Thu Apr 01 2010 - 22:27:03 EST
From: "Michael S. Tsirkin" <mst@xxxxxxxxxx>
Date: Wed, 31 Mar 2010 15:41:58 +0300
> Move sg structure off stack and into virtnet_info structure.
> This helps remove extra sg_init_table calls as well as reduce
> stack usage.
> Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
> Compile-tested only for now.
> Shirley, Rusty Russell, does this fix CONFIG_DEBUG_SG=y for you?
I'll apply this once I see some ACKs on testing.
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