K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-06-15T10:09:20.586542Z
K 7
svn:log
V 297
Avoid to soft busy the page before to do vn_rdwr() in kern_sendfile().
That is unnecessary.  The page is infact already wired and concurrent
accesses to the specified page and off should be serialized
already by vn_rdwr().

Sponsored by:	EMC / Isilon storage division
Discussed with:	jeff, dillon

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