Re: [2.6.19 PATCH 3/7] ehea: queue management
From: Arnd Bergmann
Date: Fri Aug 18 2006 - 09:45:44 EST
On Friday 18 August 2006 15:25, Thomas Klein wrote:
> > wow... is this really so large that it warrants a vmalloc()???
> Agreed: Replaced with kmalloc()
My understanding from the previous discussion was that it actually
is a multi-page power of two allocation, so the right choice might
be __get_free_pages() instead of kmalloc, but it probably doesn't
make much of a difference.
You should really do some measurements to see what the minimal
queue sizes are that can get you optimal throughput.
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