Re: [Xen-devel] [PATCH] Fix clock_gettime to incrementmonotonicallyonPV-domain/x86

[Atsushi SAKAI <sakaia@xxxxxxxxxxxxxx>]

Hi, Keir

  I accidentally lent Xeon E5310(Quad-core) x 2.
And I test it with 8thread 1hour running.(8thread version of pvx86test)
It works fine without seeing softlockup with attached patch.

In 8thread running,
top shows 300-400 % of CPU consumption.
and it's ratio is 3.0%us 32.9%sy 0.0%ni 60.5%id 0.0%wa 0.0%hi 0.0%si 3.6%st

xentop shows 600 - 700 % of CPU consumption.

Signed-off-by: Atsushi SAKAI <sakaia@xxxxxxxxxxxxxx>

Thanks
Atsushi SAKAI

Attachment: fix_pvx86_timebackwards_take2.patch
Description: Binary data

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