Re: 8-CPU (SMP) #s for lockfree rtcache

David S. Miller (davem@redhat.com)
Tue, 28 May 2002 04:25:14 -0700 (PDT)


From: Dipankar Sarma <dipankar@in.ibm.com>
Date: Tue, 28 May 2002 17:11:04 +0530

Here are the results in terms of profile counts in
ip_route_output_key() - gc stands for neighbor table garbage
collection adjustment and u2000 stands for 2ms packet
rate delay. All measurements where done based on 2.5.3 kernel.

Thanks, I am convinced RCU is the way to go.

Once the generic RCU bits are in the 2.5.x tree, feel free to
send me your ipv4 routing cache changes.
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