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Re: [Qemu-devel] [PATCH for 2.1 0/4] AioContext cleanups and optimizatio
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH for 2.1 0/4] AioContext cleanups and optimizations |
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Date: |
Tue, 8 Jul 2014 17:11:41 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 07.07.2014 um 15:18 hat Paolo Bonzini geschrieben:
> These patches do some cleanup and optimization in AioContext land.
>
> The first two drop AIO functions that operate on the main AioContext.
> These are not needed anymore now that each BlockDriverState explicitly
> operates on its own AioContext. They are independent, and can be
> skipped if the maintainers prefer doing so or have comments.
>
> Patch 3 is a testsuite change for the aio_notify optimization, and
> patch 4 is the aio_notify patch, now with a better comment
> about the smp_mb optimization.
Thanks, applied to the block branch.
Kevin