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| author | alc <alc@FreeBSD.org> | 2002-08-25 04:20:05 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-08-25 04:20:05 +0000 |
| commit | d5f256dae2732558d27849edcff2edd6ee0fc897 (patch) | |
| tree | 9e774de7b8e085e5217b328431e0a451c2d7200b /sys/vm | |
| parent | 1bdbc52de73cf71badcb2564c142d3bd1b49eada (diff) | |
| download | FreeBSD-src-d5f256dae2732558d27849edcff2edd6ee0fc897.zip FreeBSD-src-d5f256dae2732558d27849edcff2edd6ee0fc897.tar.gz | |
o Retire pmap_pageable(). It's an advisory routine that none
of our platforms implements.
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/pmap.h | 1 | ||||
| -rw-r--r-- | sys/vm/vm_fault.c | 12 |
2 files changed, 0 insertions, 13 deletions
diff --git a/sys/vm/pmap.h b/sys/vm/pmap.h index 23e3c43..2ea797e 100644 --- a/sys/vm/pmap.h +++ b/sys/vm/pmap.h @@ -113,7 +113,6 @@ void pmap_object_init_pt(pmap_t pmap, vm_offset_t addr, int pagelimit); boolean_t pmap_page_exists_quick(pmap_t pmap, vm_page_t m); void pmap_page_protect(vm_page_t m, vm_prot_t prot); -void pmap_pageable(pmap_t, vm_offset_t, vm_offset_t, boolean_t); vm_offset_t pmap_phys_address(int); void pmap_pinit(pmap_t); void pmap_pinit0(pmap_t); diff --git a/sys/vm/vm_fault.c b/sys/vm/vm_fault.c index a7cec52..37ff142 100644 --- a/sys/vm/vm_fault.c +++ b/sys/vm/vm_fault.c @@ -932,12 +932,6 @@ vm_fault_wire(map, start, end, user_wire) int rv; /* - * Inform the physical mapping system that the range of addresses may - * not fault, so that page tables and such can be locked down as well. - */ - pmap_pageable(map->pmap, start, end, FALSE); - - /* * We simulate a fault to get the page and enter it in the physical * map. For user wiring, we only ask for read access on currently * read-only sections. @@ -985,12 +979,6 @@ vm_fault_unwire(map, start, end) } } mtx_unlock(&Giant); - - /* - * Inform the physical mapping system that the range of addresses may - * fault, so that page tables and such may be unwired themselves. - */ - pmap_pageable(pmap, start, end, TRUE); } /* |
