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Diffstat (limited to 'src/common/ht.h')
| -rw-r--r-- | src/common/ht.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/common/ht.h b/src/common/ht.h index 033cd89ab0..0850c07092 100644 --- a/src/common/ht.h +++ b/src/common/ht.h @@ -42,6 +42,10 @@ #define HT_SIZE(head) \ ((head)->hth_n_entries) +/* Return memory usage for a hashtable (not counting the entries themselves) */ +#define HT_MEM_USAGE(head) \ + (sizeof(*head) + (head)->hth_table_length * sizeof(void*)) + #define HT_FIND(name, head, elm) name##_HT_FIND((head), (elm)) #define HT_INSERT(name, head, elm) name##_HT_INSERT((head), (elm)) #define HT_REPLACE(name, head, elm) name##_HT_REPLACE((head), (elm)) |