From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 3 Sep 2010 12:52:08 +0000 (+0930)
Subject: tdb2: expand lock now nests inside other locks.
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=84a19b9bada57df46adc76d46672546a675b00a7;hp=84a19b9bada57df46adc76d46672546a675b00a7

tdb2: expand lock now nests inside other locks.

This eliminates all the "drop lock and retry" logic: we expand inside alloc().
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