Change Details

In a GENERIC-NODEBUG kernel, the command netperf -H lip3 -t TCP_MAERTS -D 1 repeated 6 times on the modified code produced these lines: Recv Send Send Socket Socket Message Elapsed Size Size Size Time Throughput bytes bytes bytes secs. 10^6bits/sec 65536 32768 32768 10.00 3619.76 65536 32768 32768 10.00 3591.65 65536 32768 32768 10.00 3499.72 65536 32768 32768 10.00 3299.41 65536 32768 32768 10.00 3492.25 65536 32768 32768 10.00 3266.21 and on the unmodified code produced these lines: 65536 32768 32768 10.00 3544.47 65536 32768 32768 10.00 3298.67 65536 32768 32768 10.00 3464.01 65536 32768 32768 10.00 3259.26 65536 32768 32768 10.00 3448.33 65536 32768 32768 10.00 3420.01

In a GENERIC-NODEBUG kernel, the command netperf -H lip3 -t TCP_MAERTS -D 1 repeated 6 times on the modified code produced these lines: Recv Send Send Socket Socket Message Elapsed Size Size Size Time Throughput bytes bytes bytes secs. 10^6bits/sec 65536 32768 32768 10.01 3561.18 65536 32768 32768 10.00 3294.36 65536 32768 32768 10.00 3239.29 65536 32768 32768 10.00 3494.65 65536 32768 32768 10.00 3456.08 65536 32768 32768 10.00 3454.40 and on the unmodified code produced these lines: 65536 32768 32768 10.00 3544.47 65536 32768 32768 10.00 3298.67 65536 32768 32768 10.00 3464.01 65536 32768 32768 10.00 3259.26 65536 32768 32768 10.00 3448.33 65536 32768 32768 10.00 3420.01

In a GENERIC-NODEBUG kernel, the command netperf -H lip3 -t TCP_MAERTS -D 1 repeated 6 times on the modified code produced these lines: Recv Send Send Socket Socket Message Elapsed Size Size Size Time Throughput bytes bytes bytes secs. 10^6bits/sec 65536 32768 32768 10.0001 3619.76561.18 65536 32768 32768 10.00 3591.65294.36 65536 32768 32768 10.00 3499.72239.29 65536 32768 32768 10.00 3299.41494.65 65536 32768 32768 10.00 3492.2556.08 65536 32768 32768 10.00 3266.21454.40 and on the unmodified code produced these lines: 65536 32768 32768 10.00 3544.47 65536 32768 32768 10.00 3298.67 65536 32768 32768 10.00 3464.01 65536 32768 32768 10.00 3259.26 65536 32768 32768 10.00 3448.33 65536 32768 32768 10.00 3420.01