Re: [PATCH V5 2/6 net-next] netdevice.h: Add zero-copy flag in netdevice

Ben Hutchings
2011-05-16T19:47:33Z

On Mon, 2011-05-16 at 12:38 -0700, Shirley Ma wrote:
> On Mon, 2011-05-16 at 20:35 +0100, Ben Hutchings wrote:
> > Sorry, bit 31 is taken. You get the job of turning features into a
> > wider bitmap.
>
> :) will do it.

Bear in mind that feature masks are manipulated in many different
places. This is not a simple task.

See previous discussion at:
http://thread.gmane.org/gmane.linux.network/193284
and especially:
http://thread.gmane.org/gmane.linux.network/193284/focus=193332

Ben.

--
Ben Hutchings, Senior Software Engineer, Solarflare
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.