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| author | alc <alc@FreeBSD.org> | 2002-11-11 05:17:34 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-11-11 05:17:34 +0000 |
| commit | 78766a7b7aa74fa44d582aa014484403872cb079 (patch) | |
| tree | 8d89b7506498433c395030fe085076705f8a6df2 /sys/vm/pmap.h | |
| parent | 8c44e1c3f9177a8442c00fad854cfda6db6d220a (diff) | |
| download | FreeBSD-src-78766a7b7aa74fa44d582aa014484403872cb079.zip FreeBSD-src-78766a7b7aa74fa44d582aa014484403872cb079.tar.gz | |
- Clear the page's PG_WRITEABLE flag in the i386's pmap_changebit()
if we're removing write access from the page's PTEs.
- Export pmap_remove_all() on alpha, i386, and ia64. (It's already
exported on sparc64.)
Diffstat (limited to 'sys/vm/pmap.h')
| -rw-r--r-- | sys/vm/pmap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/vm/pmap.h b/sys/vm/pmap.h index 69e7122..1511e4a 100644 --- a/sys/vm/pmap.h +++ b/sys/vm/pmap.h @@ -122,6 +122,7 @@ void pmap_qenter(vm_offset_t, vm_page_t *, int); void pmap_qremove(vm_offset_t, int); void pmap_release(pmap_t); void pmap_remove(pmap_t, vm_offset_t, vm_offset_t); +void pmap_remove_all(vm_page_t m); void pmap_remove_pages(pmap_t, vm_offset_t, vm_offset_t); void pmap_zero_page(vm_page_t); void pmap_zero_page_area(vm_page_t, int off, int size); |
