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-rw-r--r--sys/vm/vm_page.c20
1 files changed, 3 insertions, 17 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c
index 0b283dd..225ad20 100644
--- a/sys/vm/vm_page.c
+++ b/sys/vm/vm_page.c
@@ -373,18 +373,6 @@ vm_page_unhold(vm_page_t mem)
}
/*
- * vm_page_copy:
- *
- * Copy one page to another
- */
-void
-vm_page_copy(vm_page_t src_m, vm_page_t dest_m)
-{
- pmap_copy_page(src_m, dest_m);
- dest_m->valid = VM_PAGE_BITS_ALL;
-}
-
-/*
* vm_page_free:
*
* Free a page
@@ -1742,11 +1730,9 @@ vm_page_cowfault(vm_page_t m)
vm_page_free(mnew);
vm_page_insert(m, object, pindex);
} else { /* clear COW & copy page */
- if (so_zerocp_fullpage) {
- mnew->valid = VM_PAGE_BITS_ALL;
- } else {
- vm_page_copy(m, mnew);
- }
+ if (!so_zerocp_fullpage)
+ pmap_copy_page(m, mnew);
+ mnew->valid = VM_PAGE_BITS_ALL;
vm_page_dirty(mnew);
vm_page_flag_clear(mnew, PG_BUSY);
}
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