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Skip PG_UNMANAGED pages when we're shooting everything down to try and

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reclaim pv_entries.  PG_UNMANAGED pages dont have pv_entries to reclaim.

Reported by:	David Xu <davidx@viasoft.com.cn>
This commit is contained in:
Peter Wemm 2001-11-01 06:48:04 +00:00
parent ce4c60d38d
commit e258f08ad8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=85806
2 changed files with 2 additions and 2 deletions
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2
sys/amd64/amd64/pmap.c
View File

@ -1729,7 +1729,7 @@ pmap_collect()
for(i = 0; i < vm_page_array_size; i++) {
m = &vm_page_array[i];
if (m->wire_count || m->hold_count || m->busy ||
(m->flags & PG_BUSY))
(m->flags & (PG_BUSY | PG_UNMANAGED)))
continue;
pmap_remove_all(m);
}

2
sys/i386/i386/pmap.c
View File

@ -1729,7 +1729,7 @@ pmap_collect()
for(i = 0; i < vm_page_array_size; i++) {
m = &vm_page_array[i];
if (m->wire_count || m->hold_count || m->busy ||
(m->flags & PG_BUSY))
(m->flags & (PG_BUSY | PG_UNMANAGED)))
continue;
pmap_remove_all(m);
}