Move HSH_Freestore() to STV_Freestore(), it's a better fit.



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Split up the hitrate chapter into four and added a introduction to ESI. ESI needs a bit of work wrt params and operational factors.

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Split up the hitrate chapter into four and added a introduction to ESI. ESI needs a bit of work wrt params and operational factors.

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Seed the RAND48 generator when we seed the RANDOM generator.

This eats up one random number, so test-cases relying on order
needs to shift one down.



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sp->objcore and we can find the objhead from the objcore.

Rename it to match its remaining functionality:  recording which
busy objhead we are sleeping on.



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Only -spersistent needs it yet and we can generalize should the need
ever materialize.



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rather than the pointer, otherwise a number of nasty issues appear.



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simplifies stuff somewhat for the main code and remains the same
tricky business for -spersistent.



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does not require it any more.




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of the default method for now.



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non-cacheable objects, rather than direct mallocs.



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the gunk:

A persistent storage method, needs to know about "struct object" in
addition to regular storage allocations, in order to track ttl and
ban information etc.

Therefore, when we create an object, we call into the stevedore.c
to do so with STV_NewObject(), it picks an stevedore, and calls
the ->allocobj() method, which will allocate some storage, call
STV_MkObject() to turn it into an object, which can then be
fondled, before passing it back to STV_NewObject() an from there
to cache_center.c::cnt_fetch().

Non-persistent stevedores, don't define ->allocobj() and when
initialized by stevedore.c, get a suitable default function.

XXX: next steps, remove objcore argument from stv->alloc() and
remove stv->object() method entirely, now that we have a proper
calling order.





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it belongs (more)



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more extensive work to it.

[1] If I wanted to be buzzword compliant, I'd say "refactor" :-)



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Clean up assert for proper use of busy flag



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Make it possible to add a hit/miss item to varnishncsa as well as a
hit/miss/pass/pipe item.


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Default to a parallelism of 3, and just use our own test driver


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match a externally imposed prototype and which are therefore not subject
to argument refinements such as constification.

Define it so FlexeLint supresses 818, and remove manual 818 suppressions
througout.

Constify what we can.



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Suggested by:	Vincent Wells


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main handle and the object something which only the objcore knows
how to procure.

Replace the crude callbacks into the persistent module with a set
of methods on the objcore, which does whatever magic is necessary.

->getobj() returns a the object associated with this objcore, and
performs any cleanup necessary.

->updatemeta() signals that ban/ttl info on an objcore has changed.

->freeobj() releases any resources associated with the object.



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with a valid obj.



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