diff options
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/zap_leaf.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/sys/zap_leaf.h b/include/sys/zap_leaf.h index e784c5963..a3da1036a 100644 --- a/include/sys/zap_leaf.h +++ b/include/sys/zap_leaf.h @@ -46,10 +46,15 @@ struct zap_stats; * block size (1<<l->l_bs) - hash entry size (2) * number of hash * entries - header space (2*chunksize) */ -#define ZAP_LEAF_NUMCHUNKS(l) \ - (((1<<(l)->l_bs) - 2*ZAP_LEAF_HASH_NUMENTRIES(l)) / \ +#define ZAP_LEAF_NUMCHUNKS_BS(bs) \ + (((1<<(bs)) - 2*ZAP_LEAF_HASH_NUMENTRIES_BS(bs)) / \ ZAP_LEAF_CHUNKSIZE - 2) +#define ZAP_LEAF_NUMCHUNKS(l) (ZAP_LEAF_NUMCHUNKS_BS(((l)->l_bs))) + +#define ZAP_LEAF_NUMCHUNKS_DEF \ + (ZAP_LEAF_NUMCHUNKS_BS(fzap_default_block_shift)) + /* * The amount of space within the chunk available for the array is: * chunk size - space for type (1) - space for next pointer (2) @@ -74,8 +79,10 @@ struct zap_stats; * which is less than block size / CHUNKSIZE (24) / minimum number of * chunks per entry (3). */ -#define ZAP_LEAF_HASH_SHIFT(l) ((l)->l_bs - 5) -#define ZAP_LEAF_HASH_NUMENTRIES(l) (1 << ZAP_LEAF_HASH_SHIFT(l)) +#define ZAP_LEAF_HASH_SHIFT_BS(bs) ((bs) - 5) +#define ZAP_LEAF_HASH_NUMENTRIES_BS(bs) (1 << ZAP_LEAF_HASH_SHIFT_BS(bs)) +#define ZAP_LEAF_HASH_SHIFT(l) (ZAP_LEAF_HASH_SHIFT_BS(((l)->l_bs))) +#define ZAP_LEAF_HASH_NUMENTRIES(l) (ZAP_LEAF_HASH_NUMENTRIES_BS(((l)->l_bs))) /* * The chunks start immediately after the hash table. The end of the |