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

Authored by neel on May 2 2015, 10:00 PM.

Details

Reviewers
grehan
jhb
Summary

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

Repository
rS FreeBSD src repository
Lint
Lint OK
Unit
No Unit Test Coverage

Event Timeline

neel retitled this revision from to Check 'td_owepreempt' and yield the vcpu thread if it is set..May 2 2015, 10:00 PM
neel updated this object.
neel added reviewers: jhb, grehan.
neel updated this revision to Diff 5156.