On 04/20/2010 03:49 AM, Alexander Graf wrote:
While working with the PPC32 host target we finally have I stumbled over
several things. Thanks to the now possible performance measurements I also
tracked down split mode as one of the major slowdowns to KVM.
What's left now that slows us down is the normal flushing code that needs
to move to a table based lookup and instruction emulation. On PPC32 guests
we waste about 70% of our time on emulating mfmsr, mtmsr, mfsprg, mtsprg
and friends.
Either way - this patch series deprecates the former performance counter
and u64 patch.
Applied all, thanks.
--
error compiling committee.c: too many arguments to function
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