Re: [PATCH for-5.0 v2 2/3] block: Increase BB.in_flight for coroutine interfaces

[Max Reitz]

On 06.04.20 19:14, Kevin Wolf wrote:
> External callers of blk_co_*() don't currently increase the
> BlockBackend.in_flight counter, but calls from blk_aio_*() do, so there
> is an inconsistency whether the counter has been increased or not.
> 
> This patch moves the actual operations to static functions that can
> later know they will always be called with in_flight increased exactly
> once, even for external callers using the blk_co_*() coroutine
> interfaces.
> 
> If the public blk_co_*() interface is unused, remove it.
> 
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>  include/sysemu/block-backend.h |  1 -
>  block/block-backend.c          | 94 +++++++++++++++++++++++++++-------
>  2 files changed, 76 insertions(+), 19 deletions(-)

Reviewed-by: Max Reitz <address@hidden>

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