K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-05-12T16:50:18.872507Z
K 7
svn:log
V 431
Refactor vm_page_alloc()'s interactions with vm_reserv_alloc_page() and
vm_page_insert() so that (1) vm_radix_lookup_le() is never called while the
free page queues lock is held and (2) vm_radix_lookup_le() is called at most
once.  This change reduces the average time that the free page queues lock
is held by vm_page_alloc() as well as vm_page_alloc()'s average overall
running time.

Sponsored by:	EMC / Isilon Storage Division

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