svn commit: r207692 - in head/sys/mips: include mips
Alan Cox
alc at FreeBSD.org
Thu May 6 04:23:52 UTC 2010
Author: alc
Date: Thu May 6 04:23:52 2010
New Revision: 207692
URL: http://svn.freebsd.org/changeset/base/207692
Log:
Eliminate dead code.
Modified:
head/sys/mips/include/pmap.h
head/sys/mips/mips/pmap.c
Modified: head/sys/mips/include/pmap.h
==============================================================================
--- head/sys/mips/include/pmap.h Thu May 6 01:08:36 2010 (r207691)
+++ head/sys/mips/include/pmap.h Thu May 6 04:23:52 2010 (r207692)
@@ -175,7 +175,6 @@ void pmap_unmapdev(vm_offset_t, vm_size_
vm_offset_t pmap_steal_memory(vm_size_t size);
void pmap_set_modified(vm_offset_t pa);
int page_is_managed(vm_offset_t pa);
-void pmap_page_is_free(vm_page_t m);
void pmap_kenter(vm_offset_t va, vm_paddr_t pa);
void pmap_kremove(vm_offset_t va);
void *pmap_kenter_temporary(vm_paddr_t pa, int i);
Modified: head/sys/mips/mips/pmap.c
==============================================================================
--- head/sys/mips/mips/pmap.c Thu May 6 01:08:36 2010 (r207691)
+++ head/sys/mips/mips/pmap.c Thu May 6 04:23:52 2010 (r207692)
@@ -3030,20 +3030,6 @@ init_pte_prot(vm_offset_t va, vm_page_t
}
/*
- * pmap_page_is_free:
- *
- * Called when a page is freed to allow pmap to clean up
- * any extra state associated with the page. In this case
- * clear modified/referenced bits.
- */
-void
-pmap_page_is_free(vm_page_t m)
-{
-
- m->md.pv_flags = 0;
-}
-
-/*
* pmap_set_modified:
*
* Sets the page modified and reference bits for the specified page.
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