PERFORCE change 74474 for review

[Peter Wemm]

http://perforce.freebsd.org/chv.cgi?CH=74474

Change 74474 by peter at peter_daintree on 2005/04/04 22:35:38

	Note that tss_ist1 hasn't been set for mp_machdep.c (double fault handler stack)

Affected files ...

.. //depot/projects/hammer/sys/amd64/amd64/mp_machdep.c#84 edit

Differences ...

==== //depot/projects/hammer/sys/amd64/amd64/mp_machdep.c#84 (text+ko) ====

@@ -380,6 +380,7 @@
 	common_tss[cpu] = common_tss[0];
 	common_tss[cpu].tss_rsp0 = 0;   /* not used until after switch */
 	common_tss[cpu].tss_iobase = sizeof(amd64tss);
+	/* XXX set tss_ist1 so we have a stack for a double fault */
 
 	gdt_segs[GPROC0_SEL].ssd_base = (long) &common_tss[cpu];
 	ssdtosyssd(&gdt_segs[GPROC0_SEL],