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/freebsd-10-stable/cddl/contrib/opensolaris/lib/libzfs/common/
H A Dlibzfs_sendrecv.c250 uint64_t numbuckets; local
256 numbuckets = ddt.max_ddt_size / (sizeof (dedup_entry_t));
259 * numbuckets must be a power of 2. Increase number to
262 if (!ISP2(numbuckets))
263 numbuckets = 1 << high_order_bit(numbuckets);
265 ddt.dedup_hash_array = calloc(numbuckets, sizeof (dedup_entry_t *));
268 ddt.cur_ddt_size = numbuckets * sizeof (dedup_entry_t *);
269 ddt.numhashbits = high_order_bit(numbuckets) - 1;

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