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Re: [Qemu-devel] [PATCH 3/6] qemu/queue.h: typedef QTAILQ heads

From: Markus Armbruster
Subject: Re: [Qemu-devel] [PATCH 3/6] qemu/queue.h: typedef QTAILQ heads
Date: Fri, 07 Dec 2018 08:30:47 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)

Paolo Bonzini <address@hidden> writes:

> This will be needed when we change the QTAILQ head and elem structs
> to unions.  However, it is also consistent with the usage elsewhere
> in QEMU for other list head structs (see for example FsMountList).
> Note that most QTAILQs only need their name in order to do backwards
> walks.  Those do not break with the struct->union change, and anyway
> the change will also remove the need to name heads when doing backwards
> walks, so those are not touched here.
> Signed-off-by: Paolo Bonzini <address@hidden>

Reviewed-by: Markus Armbruster <address@hidden>

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