[ovs-dev] [PATCH V2 4/5] ofproto-dpif-monitor: Add ofproto-dpif-monitor module.

Alex Wang alexw at nicira.com
Wed Oct 2 21:22:19 UTC 2013


As Ethan suggested, I add an optimization with this V2 patch.

I use stub in monitor_run() to eliminate the need to resize ofpbuf in
bfd_put_packet() and cfm_compose_packet().

>From perf result, the improvement is very small.  It is possible that the
big cpu consumption of "libc-2.15.so" is caused by other library function.
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