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CVS: cvs.openbsd.org: src

Module name:	src
Changes by:	kettenis_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2008/07/21 04:07:14

Modified files:
	sys/arch/sparc64/sparc64: ipifuncs.c 

Log message:
IPL_NONE doesn't really exist.  The corresponding bit in the
per-processor soft interrupt register is used for hardware clock-tick
counter interrupts.  So make smp_signotify() use IPL_SOFTINT instead
such that we don't unintentionally trigger a spurious clock interrupt.
This seems to fix the timekeeping anomalies on the t1k.

tested by art@