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hyperv/vmbus: change channel_msg_lock to default mtx
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Authored by howard0su_gmail.com on Apr 2 2016, 7:19 AM.
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Details

Summary

It is not necessary to be a spin lock. Also we cannot
call sema_post when holding a spin lock, which can
cause panic.

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Repository
rS FreeBSD src repository - subversion
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howard0su_gmail.com retitled this revision from to hyperv/vmbus: change channel_msg_lock to default mtx.
howard0su_gmail.com updated this object.
howard0su_gmail.com edited the test plan for this revision. (Show Details)
This revision is now accepted and ready to land.Apr 2 2016, 2:35 PM
This revision was automatically updated to reflect the committed changes.