[Qemu-devel] Re: [PATCH][RFT] Fix the regression with SPARC emulation

[Blue Swirl]

On 10/8/08, Anthony Liguori <address@hidden> wrote:
> The attached patch should be the proper fix for the sparc performance
> regression.  Unfortunately, this means abandoning signalfd() in favor of the
> signal handler/pipe trick but I don't see another solution to the problem.

That's too bad, what was the problem?

Maybe there should be two commits for future bisections, one that
reverses the signalfd patches and second one that adds the signal/pipe
stuff?

>  Please test and let me know if this works for all of your cases (it did for
> me with -clock unix and -clock dynticks).

Works here too, with AIO and AIO disabled.