K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-03-26T17:30:40.372990Z
K 7
svn:log
V 398
Introduce vm_radix_isleaf() and use it in a couple places.  As compared to
using vm_radix_node_page() == NULL, the compiler is able to generate one
less conditional branch when vm_radix_isleaf() is used.  More use cases
involving the inner loops of vm_radix_insert(), vm_radix_lookup{,_ge,_le}(),
and vm_radix_remove() will follow.

Reviewed by:	attilio
Sponsored by:	EMC / Isilon Storage Division

END