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Check 'td_owepreempt' and yield the vcpu thread if it is set.

Authored by neel on May 2 2015, 10:01 PM.
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This is done explicitly because a vcpu thread can be in a critical section
for the entire time slice alloted to it. This in turn can delay the handling
of the 'td_owepreempt'.

Diff Detail

rS FreeBSD src repository - subversion
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Event Timeline

neel retitled this revision from to Check 'td_owepreempt' and yield the vcpu thread if it is set..
neel updated this object.
neel added reviewers: jhb, grehan.
jhb edited edge metadata.
This revision is now accepted and ready to land.May 6 2015, 3:52 PM
This revision was automatically updated to reflect the committed changes.