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[Qemu-devel] spapr guests warn "System page size 0x2000 is not enabled i
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From: |
Peter Maydell |
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Subject: |
[Qemu-devel] spapr guests warn "System page size 0x2000 is not enabled in page_size_mask (0x11000). Performance may be slow" on SPARC hosts |
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Date: |
Thu, 15 Jun 2017 14:33:27 +0100 |
I've just noticed that on a SPARC host, some of the PPC guests
warn during make check:
/ppc64/prom-env/pseries:
qemu-system-ppc64: System page size 0x2000 is not enabled in
page_size_mask (0x11000). Performance may be slow
Is this really a performance problem on a TCG guest?
It makes the 'make check' output a bit noisy, but not
unbearably so.
thanks
-- PMM
- [Qemu-devel] spapr guests warn "System page size 0x2000 is not enabled in page_size_mask (0x11000). Performance may be slow" on SPARC hosts,
Peter Maydell <=