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Re: [Qemu-devel] [PATCH 0/3] aio-posix: polling mode bug fixes
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From: |
Fam Zheng |
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Subject: |
Re: [Qemu-devel] [PATCH 0/3] aio-posix: polling mode bug fixes |
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Date: |
Tue, 18 Sep 2018 16:13:05 +0800 |
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User-agent: |
Mutt/1.10.1 (2018-07-13) |
On Wed, 09/12 19:10, Paolo Bonzini wrote:
> Patch 1 fixes a too-strict assertion that could fire when aio_poll
> is called in parallel with aio_set_fd_handler.
>
> Patch 2 and 3 reinstate the performance benefits of polling, which were
> essentially disabled by commit 70232b5253 ("aio-posix: Don't count
> ctx->notifier as progress when polling", 2018-08-15).
>
> Please review carefully! :)
Queued, thanks!
Fam