Re: [Qemu-block] [Qemu-devel] [PATCH 3/8] qcow2: introduce qcow2_write_caches and qcow2_flush_caches

[Eric Blake]

On 03/01/2018 10:36 AM, Paolo Bonzini wrote:
> They will be used to avoid recursively taking s->lock during
> bdrv_open or bdrv_check.
>
> Signed-off-by: Paolo Bonzini <address@hidden>
> Message-Id: <address@hidden>
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
>   block/qcow2-refcount.c | 28 ++++++++++++++++++++++++++++
>   block/qcow2.c          | 20 ++++----------------
>   block/qcow2.h          |  2 ++
>   3 files changed, 34 insertions(+), 16 deletions(-)
Reviewed-by: Eric Blake <address@hidden>

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
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