On 05/19/2010 12:57 PM, Udo Lembke wrote:
Jan Kiszka schrieb:
...
--enable-io-thread?
If you had it disabled, it would also answer my question if -smp works
without problems without that feature.
Jan
Hi,
i have a dumb question: what is the "--enable-io-thread"? Is this a
kvm-switch?
It's a ./configure switch for upstream qemu (don't use with qemu-kvm yet).
My kvm 0.12.4 don't accept this switch. I'm know only "threads=n" as
smp-parameter and "aio=threads" as drive-parameter.
Because i look for a solution for a better io-performance of
windows-guest with more than one cpu...
Unrelated, what are your smp issues?
--
Do not meddle in the internals of kernels, for they are subtle and quick to
panic.
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