2007/6/5, John Baldwin <[EMAIL PROTECTED]>:

In the PREEMPTION case, the act of making the threads runnable will trigger a
preemption (or set td_owepreempt).  The !PREEMPTION stuff is to make
mtx_unlock() preempt when PREEMPTION isn't enabled in the kernel.

Yes, I just thought it wasn't due for the !PREEMPTION case.

Attilio

--
Peace can only be achieved by understanding - A. Einstein
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