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Re: [Qemu-devel] [PATCH v6 6/8] qcow2: qcow2_co_preadv: improve locking


From: Alberto Garcia
Subject: Re: [Qemu-devel] [PATCH v6 6/8] qcow2: qcow2_co_preadv: improve locking
Date: Thu, 09 May 2019 14:11:02 +0200
User-agent: Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu)

On Mon 06 May 2019 04:27:39 PM CEST, Vladimir Sementsov-Ogievskiy wrote:
> Background: decryption will be done in threads, to take benefit of it,
> we should move it out of the lock first.
>
> But let's go further: it turns out, that only
> qcow2_get_cluster_offset() needs locking, so reduce locking to it.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>

Reviewed-by: Alberto Garcia <address@hidden>

Berto



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