PERFORCE change 40890 for review

[Peter Wemm]

http://perforce.freebsd.org/chv.cgi?CH=40890

Change 40890 by peter at peter_daintree on 2003/10/30 15:32:17

	as on -current, test against kernel_pmap

Affected files ...

.. //depot/projects/hammer/sys/amd64/amd64/pmap.c#40 edit

Differences ...

==== //depot/projects/hammer/sys/amd64/amd64/pmap.c#40 (text+ko) ====

@@ -666,7 +666,7 @@
 	 * XXX we may need to hold schedlock to get a coherent pm_active
 	 * XXX critical sections disable interrupts again
 	 */
-	if (pmap->pm_active == -1 || pmap->pm_active == all_cpus) {
+	if (pmap == kernel_pmap || pmap->pm_active == all_cpus) {
 		invlpg(va);
 		smp_invlpg(va);
 	} else {
@@ -702,7 +702,7 @@
 	 * XXX we may need to hold schedlock to get a coherent pm_active
 	 * XXX critical sections disable interrupts again
 	 */
-	if (pmap->pm_active == -1 || pmap->pm_active == all_cpus) {
+	if (pmap == kernel_pmap || pmap->pm_active == all_cpus) {
 		for (addr = sva; addr < eva; addr += PAGE_SIZE)
 			invlpg(addr);
 		smp_invlpg_range(sva, eva);
@@ -740,7 +740,7 @@
 	 * XXX we may need to hold schedlock to get a coherent pm_active
 	 * XXX critical sections disable interrupts again
 	 */
-	if (pmap->pm_active == -1 || pmap->pm_active == all_cpus) {
+	if (pmap == kernel_pmap || pmap->pm_active == all_cpus) {
 		invltlb();
 		smp_invltlb();
 	} else {