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Re: [Qemu-devel] [PATCH v8 6/7] block: add lock/unlock range functions


From: Max Reitz
Subject: Re: [Qemu-devel] [PATCH v8 6/7] block: add lock/unlock range functions
Date: Thu, 13 Jun 2019 18:31:54 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0

On 29.05.19 17:46, Vladimir Sementsov-Ogievskiy wrote:
> From: Vladimir Sementsov-Ogievskiy <address@hidden>
> 
> Introduce lock/unlock range functionality, based on serialized
> requests. This is needed to refactor backup, dropping local
> tracked-request-like synchronization.
> 
> Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
> ---
>  include/block/block_int.h |  4 ++++
>  block/io.c                | 44 ++++++++++++++++++++++++++++++++++++++-
>  2 files changed, 47 insertions(+), 1 deletion(-)

Reviewed-by: Max Reitz <address@hidden>

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