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Re: [Qemu-devel] [PATCH 2/2] block: Convert bdrv_first to QTAILQ
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] block: Convert bdrv_first to QTAILQ |
Date: |
Sat, 10 Apr 2010 07:04:38 +0100 |
On Fri, Apr 9, 2010 at 7:17 PM, Stefan Hajnoczi <address@hidden> wrote:
> I see three options:
> 1. Leave the search.
> 2. Modify qemu-queue.h to add a QTAILQ_ON_LIST(elm) macro.
> 3. Break the QTAILQ abstraction and test tge_prev directly.
I see a nicer option: check device_name[0]. Patch v2 sent.
Stefan