| Date | Mon, 05 May 2014 23:11:21 -0400 (EDT) | Subject | Re: [PATCH 06/24] net, diet: Use small UDP hash tables on small kernels | From | David Miller <> |
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From: Andi Kleen <andi@firstfloor.org> Date: Mon, 5 May 2014 15:25:55 -0700
> From: Andi Kleen <ak@linux.intel.com> > > UDP has two hash tables, for UDP and UDP lite. Default > them to 16 entries each on small kernels. This can be > still overriden on the command line. > > Signed-off-by: Andi Kleen <ak@linux.intel.com>
Likewise, if you make it too small, overrunning the machine is way too easy. Maybe it's even more important in a lower powered machine than a high powered one.
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