From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 17 Nov 2010 09:56:52 +0000 (+1030)
Subject: tdb2: handle chains of free tables
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=ef9dec6018e1f0c6e546245a1478be523592d02d;hp=ef9dec6018e1f0c6e546245a1478be523592d02d;ds=sidebyside

tdb2: handle chains of free tables

This adds chains of free tables: we choose one at random at the start and
we iterate through them when they are exhausted.

Currently there is no code to actually add a new free table, but we test
that we can handle it if we add one in future.
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