zfsonlinux/zfs — pull request #2318 by behlendorf (2014-05-09 22:24:03+00:00)
Title: Add zap_prefetch() interface

Provide a generic interface to prefetch ZAP entries by name. This
function is based of the existing zap_prefetch_uint64() version which
is used by the deduplication code.

Signed-off-by: Brian Behlendorf