Re: [Qemu-devel] [PATCH] qapi: change QmpOutputVisitor to QSLIST

[Markus Armbruster]

Paolo Bonzini <address@hidden> writes:

> This saves a little memory compared to the doubly-linked QTAILQ.
>
> Signed-off-by: Paolo Bonzini <address@hidden>

The memory savings are trivial: we go from 160 + 24*d to 160 + 16*d,
where d is the depth of the tree we visit, almost always in the single
digits.  But I like the simplicity of a singly linked list.

Reviewed-by: Markus Armbruster <address@hidden>