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From: Julian Elischer <julian@FreeBSD.org>
Subject: PERFORCE change 12184 for review
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=12184

Change 12184 by julian@julian_ref on 2002/05/30 23:14:14

	remove completely bogus comment. Add another..

Affected files ...

... //depot/projects/kse/sys/i386/i386/vm_machdep.c#46 edit

Differences ...

==== //depot/projects/kse/sys/i386/i386/vm_machdep.c#46 (text+ko) ====

@@ -310,16 +310,17 @@
 cpu_save_upcall(struct thread *td, struct kse *newkse)
 {
 
-	/* Point the pcb to the top of the stack. */
 	newkse->ke_mdstorage = malloc(sizeof(struct md_store), M_TEMP,
 	    M_WAITOK);
 	/* Note: use of M_WAITOK means it won't fail. */
+	/* set up shortcuts in MI section */
 	newkse->ke_pcb =
 	    &(((struct md_store *)(newkse->ke_mdstorage))->mds_pcb);
 	newkse->ke_frame =
 	    &(((struct md_store *)(newkse->ke_mdstorage))->mds_frame);
 
 	/* Copy the upcall pcb. Kernel mode & fp regs are here. */
+	/* XXXKSE this may be un-needed */
 	bcopy(td->td_pcb, newkse->ke_pcb, sizeof(struct pcb));
 
 	/* This copies most of the user mode register values. */

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