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Re: [PATCH for-5.0? 0/9] block/io: safer inc/dec in_flight sections
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [PATCH for-5.0? 0/9] block/io: safer inc/dec in_flight sections |
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Date: |
Thu, 9 Apr 2020 18:00:34 +0100 |
On Wed, Apr 08, 2020 at 12:30:42PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> Hi all!
>
> This is inspired by Kevin's
> "block: Fix blk->in_flight during blk_wait_while_drained()" series.
>
> So, like it's now done for block-backends, let's expand
> in_flight-protected sections for bdrv_ interfaces, including
> coroutine_enter and BDRV_POLL_WHILE loop into these sections.
This looks like a code improvement but let's leave it for the next
release since QEMU 5.0 is in freeze and this patch series does not fix a
specific user-visible bug.
I will review this in depth next week. Thanks!
Stefan
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