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| author | alc <alc@FreeBSD.org> | 2002-08-07 18:03:00 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-08-07 18:03:00 +0000 |
| commit | 40626b3576f6380b744a554745468bd598a6f67a (patch) | |
| tree | 92396e368beb957e3bb04be18a8aa97e21eec07e /sys/alpha/include | |
| parent | 2a67a29f212b1292f8d4deadb4262ef2a4beb0de (diff) | |
| download | FreeBSD-src-40626b3576f6380b744a554745468bd598a6f67a.zip FreeBSD-src-40626b3576f6380b744a554745468bd598a6f67a.tar.gz | |
o Introduce pmap_page_is_mapped(). Its purpose is to obsolete
the PG_MAPPED flag.
Diffstat (limited to 'sys/alpha/include')
| -rw-r--r-- | sys/alpha/include/pmap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/alpha/include/pmap.h b/sys/alpha/include/pmap.h index 1c29390..ea25c44 100644 --- a/sys/alpha/include/pmap.h +++ b/sys/alpha/include/pmap.h @@ -183,6 +183,7 @@ struct pmap { LIST_ENTRY(pmap) pm_list; /* list of all pmaps. */ }; +#define pmap_page_is_mapped(m) (!TAILQ_EMPTY(&(m)->md.pv_list)) #define pmap_resident_count(pmap) (pmap)->pm_stats.resident_count #define PM_FLAG_LOCKED 0x1 |
