Re: [2.6 patch] always export sysctl_{r,w}mem_max

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David Miller wrote:
If DLM really wants minimum, it can use SO_SNDBUFFORCE and
SO_RCVBUFFORCE socket options and use whatever limits it
likes.

But even this is questionable.

Drift...

Is that something netperf should be using though? Right now it uses the regular SO_[SND|RCV]BUF calls and is at the mercy of sysctls. I wonder if it would be better to have it use their FORCE versions to make life easier on the benchmarker - such as myself - who has an unfortunate habit of forgetting to update sysctl.conf :)

rick jones
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