Marius Strobl 7d7ce7f24e Do as the USII CPU manual suggests and leave interrupts enabled ... for a bit before retrying to resend an IPI in order to avoid deadlocks if the other CPU is also trying to send one. OpenSolaris uses a delay of 1 microsecond here but waiting 2 microseconds with interrupts enabled like Linux does shouldn't hurt but is a bit safer. MFC after: 1 day		2006-09-03 21:20:21 +00:00
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conf	Remove sio(4) and related options from MI files to amd64, i386	2006-07-29 18:38:54 +00:00
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ebus
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sparc64	Do as the USII CPU manual suggests and leave interrupts enabled	2006-09-03 21:20:21 +00:00