ctdb: Adding memory pool for queue callback

Volker Lendecke Volker.Lendecke at SerNet.DE
Wed Nov 7 15:48:33 UTC 2018


On Wed, Nov 07, 2018 at 04:30:58PM +0100, Swen Schillig wrote:
> Oh, didn't answer your last question....
> yes, it does match the CTDB use pattern where we fetch a pool and then
> re-use that memory for as long as we use that queue/connection.

Right, but the devil might be in the details: Do we have a hierarchy
hanging off "data" allocated from the pool or not? And does this make
a difference for overall performance?

With best regards,

Volker Lendecke

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