On 05/09/2012 01:04 PM, Marek Lindner wrote: > On Tuesday, May 08, 2012 22:18:34 Matthias Schiffer wrote: > How the rcu replace / update mechanism works is pretty clear to me. My > question geared towards our own code base. At which point would you use this > rcu update ? Every time an element in the hash is modified ?
Yes, my idea is to use this whenever a new packet is inserted into the vis hash to ensure the vis data a reader sees is always as consistant as possible. I know it wouldn't be fatal for the vis if a packet is missing from the data sometimes, but in my opinion a clean update is nicer :) Matthias
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