marius e2d308d090 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
..
central	- Register the generic implementations for the device shutdown, suspend	2006-01-26 21:14:32 +00:00
compile
conf	Remove sio(4) and related options from MI files to amd64, i386	2006-07-29 18:38:54 +00:00
creator	- Declare lookup tables etc. const.	2005-07-10 11:16:34 +00:00
ebus	Set the rid for any resource obtained from rman_reserve_resource.	2006-04-20 04:20:41 +00:00
fhc	Add convenience macros for the full register set and use them to replace	2006-03-28 19:46:48 +00:00
include	Add pmap_clear_write() to the interface between the virtual memory	2006-07-20 17:48:41 +00:00
isa	- Declare the PnP map const.	2006-06-05 17:48:54 +00:00
pci	Set the rid for any resource obtained from rman_reserve_resource.	2006-04-20 04:20:41 +00:00
sbus	- Merge sys/sparc64/pci/psycho.c rev. 1.8:	2006-06-08 21:02:25 +00:00
sparc64	Do as the USII CPU manual suggests and leave interrupts enabled	2006-09-03 21:20:21 +00:00