On 05/07/2013 08:53:50 PM, tiejun.chen wrote:
On 05/08/2013 07:40 AM, Scott Wood wrote:
On 05/07/2013 06:06:30 AM, Tiejun Chen wrote:
We also can direct ISI exception to Guest like DSI.
Signed-off-by: Tiejun Chen <[email protected]>
---
arch/powerpc/kvm/booke_emulate.c | 3 +++
arch/powerpc/kvm/e500mc.c | 3 ++-
2 files changed, 5 insertions(+), 1 deletion(-)
Are you seeing a real performance improvement from this? This will
interfere
No. But after we reduce the exit to host, shouldn't this improve
performance?
Not if ISIs are too rare to matter.
-Scott
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