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From: Julian Elischer <julian@FreeBSD.org>
Subject: PERFORCE change 12105 for review
To: Perforce Change Reviews <perforce@freebsd.org>
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=12105

Change 12105 by julian@julian_ref on 2002/05/29 14:21:49

	remove unused field

Affected files ...

... //depot/projects/kse/sys/i386/i386/vm_machdep.c#45 edit
... //depot/projects/kse/sys/i386/include/pcb_ext.h#8 edit

Differences ...

==== //depot/projects/kse/sys/i386/i386/vm_machdep.c#45 (text+ko) ====

@@ -274,7 +274,7 @@
 #endif
 	if (pcb->pcb_ext != 0) {
 		/* XXXKSE  XXXSMP  not SMP SAFE.. what locks do we have? */
-		/* if (pcb->pcb_ext->refcount-- == 1) ?? */
+		/* if (pcb->pcb_ext->ext_refcount-- == 1) ?? */
 	        /* 
 		 * XXX do we need to move the TSS off the allocated pages 
 		 * before freeing them?  (not done here)

==== //depot/projects/kse/sys/i386/include/pcb_ext.h#8 (text+ko) ====

@@ -41,7 +41,6 @@
 	struct 	i386tss	ext_tss;	/* per-process i386tss */
 	caddr_t	ext_iomap;		/* i/o permission bitmap */
 	struct	vm86_kernel ext_vm86;	/* vm86 area */
-	int	refcount;
 };
 
 #ifdef _KERNEL

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