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Removal of unnecessary usage of PG_COPYONWRITE.
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parent
7934237885
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ff02cd98f2
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=11707
@ -37,7 +37,7 @@
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*
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* @(#)procfs_mem.c 8.4 (Berkeley) 1/21/94
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*
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* $Id: procfs_mem.c,v 1.8 1995/06/28 04:51:06 davidg Exp $
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* $Id: procfs_mem.c,v 1.9 1995/07/13 08:47:48 davidg Exp $
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*/
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/*
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@ -154,7 +154,7 @@ procfs_rwmem(p, uio)
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*/
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if (!error && writing && object->backing_object) {
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m = vm_page_lookup(object, off);
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if (m == 0 || (m->flags & PG_COPYONWRITE))
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if (m == 0)
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error = vm_fault(map, pageno,
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VM_PROT_WRITE, FALSE);
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}
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@ -37,7 +37,7 @@
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*
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* @(#)procfs_mem.c 8.4 (Berkeley) 1/21/94
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*
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* $Id: procfs_mem.c,v 1.8 1995/06/28 04:51:06 davidg Exp $
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* $Id: procfs_mem.c,v 1.9 1995/07/13 08:47:48 davidg Exp $
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*/
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/*
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@ -154,7 +154,7 @@ procfs_rwmem(p, uio)
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*/
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if (!error && writing && object->backing_object) {
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m = vm_page_lookup(object, off);
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if (m == 0 || (m->flags & PG_COPYONWRITE))
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if (m == 0)
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error = vm_fault(map, pageno,
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VM_PROT_WRITE, FALSE);
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}
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