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| /freebsd-11-stable/sys/vm/ | ||
| H A D | vm_radix.c | diff 248728 Tue Mar 26 15:36:52 MDT 2013 alc 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 |
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