Re: [PATCH] qemu-kvm: Switch POSIX compat AIO implementation to upstream

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On 09/26/2011 08:23 PM, Jan Kiszka wrote:
>
>  Perhaps qemu_eventfd() can be used in the future instead of an explicit
>  pipe.  Then Linux will do eventfd while other OSes will fall back to
>  pipes.

Basically simpler code, or does this also have runtime benefits?


In corner cases, the completion can block on the write() with pipes, but not eventfd.

--
error compiling committee.c: too many arguments to function

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