Author: jhb
Date: Sat Aug 29 02:17:40 2009
New Revision: 196637
URL: http://svn.freebsd.org/changeset/base/196637
Log:
Mark the fake pages constructed by the OBJT_SG pager valid. This was
accidentally lost at one point during the PAT development. Without this
fix vm_pager_get_pages() was zeroing each of the pages.
Submitted by: czander @ NVidia
MFC after: 3 days
Modified:
head/sys/vm/sg_pager.c
Modified: head/sys/vm/sg_pager.c
==============================================================================
--- head/sys/vm/sg_pager.c Sat Aug 29 01:34:42 2009 (r196636)
+++ head/sys/vm/sg_pager.c Sat Aug 29 02:17:40 2009 (r196637)
@@ -204,6 +204,7 @@ sg_pager_getpages(vm_object_t object, vm
vm_page_unlock_queues();
vm_page_insert(page, object, offset);
m[reqpage] = page;
+ page->valid = VM_PAGE_BITS_ALL;
return (VM_PAGER_OK);
}
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