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Re: [Qemu-block] [PATCH v2 13/21] block: Introduce bs->explicit_options


From: Max Reitz
Subject: Re: [Qemu-block] [PATCH v2 13/21] block: Introduce bs->explicit_options
Date: Fri, 27 Nov 2015 19:38:53 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0

On 23.11.2015 16:59, Kevin Wolf wrote:
> bs->options doesn't only contain options that the user explicitly
> requested, but also option that were derived from flags, the filename or
> inherited from the parent node.
> 
> For reopen, it is important to know the difference because reopening the
> parent can change inherited values in child nodes, but it shouldn't
> change any options that were explicitly specified for the child.
> 
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>  block.c                   | 24 ++++++++++++++++++++++--
>  include/block/block.h     |  1 +
>  include/block/block_int.h |  1 +
>  3 files changed, 24 insertions(+), 2 deletions(-)

Reviewed-by: Max Reitz <address@hidden>

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