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| author | peter <peter@FreeBSD.org> | 1999-09-11 20:31:32 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1999-09-11 20:31:32 +0000 |
| commit | 718e870486a4b898bbf0a37fd0cbe35eadb916d7 (patch) | |
| tree | 508c8d1264ed08823c16bee71fe6b77892c80b4c /sys/i386/include/pmap.h | |
| parent | 68d776c14a7f61af74a1da7f209bc4099d2efd06 (diff) | |
| download | FreeBSD-src-718e870486a4b898bbf0a37fd0cbe35eadb916d7.zip FreeBSD-src-718e870486a4b898bbf0a37fd0cbe35eadb916d7.tar.gz | |
Make pmap_mapdev() deal with non-page-aligned requests.
Add a corresponding pmap_unmapdev() to release the KVM back to kernel_map.
Diffstat (limited to 'sys/i386/include/pmap.h')
| -rw-r--r-- | sys/i386/include/pmap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/i386/include/pmap.h b/sys/i386/include/pmap.h index b9f3f74..bb617ab 100644 --- a/sys/i386/include/pmap.h +++ b/sys/i386/include/pmap.h @@ -253,6 +253,7 @@ extern vm_offset_t virtual_end; void pmap_bootstrap __P(( vm_offset_t, vm_offset_t)); pmap_t pmap_kernel __P((void)); void *pmap_mapdev __P((vm_offset_t, vm_size_t)); +void pmap_unmapdev __P((vm_offset_t, vm_size_t)); unsigned *pmap_pte __P((pmap_t, vm_offset_t)) __pure2; vm_page_t pmap_use_pt __P((pmap_t, vm_offset_t)); #ifdef SMP |
