o Introduce pmap_page_is_mapped(). Its purpose is to obsolete

the PG_MAPPED flag.
2002-08-07 19:37:22 +00:00 · 2002-08-07 19:37:22 +00:00 · c6a8177502
commit c6a8177502
parent c3937c148e
1 changed files with 1 additions and 0 deletions
--- a/sys/powerpc/include/pmap.h
+++ b/sys/powerpc/include/pmap.h
@ -63,6 +63,7 @@ struct	md_page {
 extern	struct pmap kernel_pmap_store;
 #define	kernel_pmap	(&kernel_pmap_store)

+#define	pmap_page_is_mapped(m)	(!LIST_EMPTY(&(m)->md.mdpg_pvoh))
 #define	pmap_resident_count(pm)	(pm->pm_stats.resident_count)

 #ifdef _KERNEL