Module Name:	syssrc
Committed By:	sommerfeld
Date:		Mon Jun 26 02:04:16 UTC 2000

Modified Files:
	syssrc/sys/arch/i386/i386 [sommerfeld_i386mp_1]: cpu.c ipifuncs.c
	    locore.s machdep.c pmap.c process_machdep.c vm_machdep.c
	syssrc/sys/arch/i386/include [sommerfeld_i386mp_1]: cpu.h intr.h pcb.h
	syssrc/sys/arch/i386/isa [sommerfeld_i386mp_1]: npx.c

Log Message:
Start making npx.c MP-safe; Interface to npx now specifies the process
and/or cpu to act on.  Implement an IPI for MP lazy FP save.
Tested and working when only one CPU is running; untested in the MP
case since we can't run user processes on multiple CPU's yet.

Along for the ride:
 - Change i386_send_ipi to take a "struct cpu_info *" rather than a cpu number.
 - Turn off the "give me the brain" test IPI's.


To generate a diff of this commit:
cvs rdiff -r1.1.2.6 -r1.1.2.7 syssrc/sys/arch/i386/i386/cpu.c
cvs rdiff -r1.1.2.2 -r1.1.2.3 syssrc/sys/arch/i386/i386/ipifuncs.c
cvs rdiff -r1.215.2.9 -r1.215.2.10 syssrc/sys/arch/i386/i386/locore.s
cvs rdiff -r1.376.2.4 -r1.376.2.5 syssrc/sys/arch/i386/i386/machdep.c
cvs rdiff -r1.83.2.6 -r1.83.2.7 syssrc/sys/arch/i386/i386/pmap.c
cvs rdiff -r1.30 -r1.30.10.1 syssrc/sys/arch/i386/i386/process_machdep.c
cvs rdiff -r1.86.2.3 -r1.86.2.4 syssrc/sys/arch/i386/i386/vm_machdep.c
cvs rdiff -r1.59.2.7 -r1.59.2.8 syssrc/sys/arch/i386/include/cpu.h
cvs rdiff -r1.12.10.2 -r1.12.10.3 syssrc/sys/arch/i386/include/intr.h
cvs rdiff -r1.26.10.1 -r1.26.10.2 syssrc/sys/arch/i386/include/pcb.h
cvs rdiff -r1.70.8.3 -r1.70.8.4 syssrc/sys/arch/i386/isa/npx.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.