K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2003-08-11T00:17:44.000000Z
K 7
svn:log
V 400
Use vm_page_hold() instead of vm_page_wire().  Otherwise, a multithreaded
application could cause a wired page to be freed.  In general,
vm_page_hold() should be preferred for ephemeral kernel mappings of pages
borrowed from a user-level address space.  (vm_page_wire() should really be
reserved for indefinite duration pinning by the "owner" of the page.)

Discussed with:	silby
Submitted by:	tegge

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