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Re: [Qemu-block] [PATCH v9 03/16] block: Add BB-BDS remove/insert notifi

From: Alberto Garcia
Subject: Re: [Qemu-block] [PATCH v9 03/16] block: Add BB-BDS remove/insert notifiers
Date: Mon, 08 Feb 2016 12:53:41 +0100
User-agent: Notmuch/0.13.2 (http://notmuchmail.org) Emacs/23.2.1 (i486-pc-linux-gnu)

On Fri 29 Jan 2016 04:36:03 PM CET, Max Reitz <address@hidden> wrote:
> bdrv_close() no longer signifies ejection of a medium, this is now done
> by removing the BDS from the BB. Therefore, we want to have a notifier
> for that in the BB instead of a close notifier in the BDS. The former is
> added now, the latter is removed later.
> Symmetrically, another notifier list is added that is invoked whenever a
> BDS is inserted. We will need that for virtio-blk and virtio-scsi, which
> can then remove their op blockers on BDS ejection and set them up on
> insertion.
> Signed-off-by: Max Reitz <address@hidden>
> Reviewed-by: Kevin Wolf <address@hidden>
> Reviewed-by: Fam Zheng <address@hidden>

Reviewed-by: Alberto Garcia <address@hidden>


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