I don't think this is new, -rc1 has always been a mid-merge sync point as
much as (or more then) a release candidate. I can't think of any -rc2s
that haven't included fairly significant merges since -rc1. now some of
the -rc1s have been more useable then others, and this series does look
like it's going to be rougher and longer then most (due in large part to
the scheduler changes), but it's more a difference in degree then in type.
David Lang
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