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Re: [Qemu-block] [Qemu-devel] [PATCH 2/6] block: New BdrvChildRole.activ

From: Eric Blake
Subject: Re: [Qemu-block] [Qemu-devel] [PATCH 2/6] block: New BdrvChildRole.activate() for blk_resume_after_migration()
Date: Thu, 4 May 2017 12:19:48 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0

On 05/04/2017 11:52 AM, Kevin Wolf wrote:
> Instead of manually calling blk_resume_after_migration() in migration
> code after doing bdrv_invalidate_cache_all(), integrate the BlockBackend
> activation with cache invalidation into a single function. This is
> achieved with a new callback in BdrvChildRole that is called by
> bdrv_invalidate_cache_all().
> Signed-off-by: Kevin Wolf <address@hidden>
> ---

Reviewed-by: Eric Blake <address@hidden>

Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org

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