if (!v)
return 0;
- bytes = vec_capacity (v, hash_header_bytes (v));
+ bytes = vec_mem_size (v, hash_header_bytes (v));
for (i = 0; i < hash_capacity (v); i++)
{
if (h->log2_pair_size > 0)
bytes += 1 << indirect_pair_get_log2_bytes (&p->indirect);
else
- bytes += vec_capacity (p->indirect.pairs, 0);
+ bytes += vec_mem_size (p->indirect.pairs, 0);
}
}
return bytes;
bytes = sizeof (h[0]);
bytes += vec_len (v) * sizeof (h->elt_bytes);
for (b = 0; b < vec_len (h->free_lists); b++)
- bytes += vec_capacity (h->free_lists[b], 0);
+ bytes += vec_mem_size (h->free_lists[b], 0);
bytes += vec_bytes (h->free_lists);
- bytes += vec_capacity (h->elts, 0);
- bytes += vec_capacity (h->free_elts, 0);
+ bytes += vec_mem_size (h->elts, 0);
+ bytes += vec_mem_size (h->free_elts, 0);
bytes += vec_bytes (h->used_elt_bitmap);
return bytes;
/** Local variable naming macro. */
#define _pool_var(v) _pool_##v
-/** Number of bytes that can fit into pool with current allocation */
-#define pool_capacity(P) vec_capacity (P, pool_aligned_header_bytes)
-
/** Number of elements that can fit into pool with current allocation */
-#define pool_max_len(P) (pool_capacity (P) / sizeof (P[0]))
+#define pool_max_len(P) vec_max_elts (P, pool_aligned_header_bytes)
/** Number of free elements in pool */
#define pool_free_elts(P) \
#define vec_bytes(v) (vec_len (v) * sizeof (v[0]))
-/** \brief Total number of bytes that can fit in vector with current allocation. */
-
-#define vec_capacity(v,b) \
-({ \
- void * _vec_capacity_v = (void *) (v); \
- uword _vec_capacity_b = (b); \
- _vec_capacity_b = sizeof (vec_header_t) + _vec_round_size (_vec_capacity_b); \
- _vec_capacity_v ? clib_mem_size (_vec_capacity_v - _vec_capacity_b) : 0; \
-})
+/**
+ * Return size of memory allocated for the vector
+ *
+ * @param v vector
+ * @param b extra header bytes
+ * @return memory size allocated for the vector
+ */
+#define vec_mem_size(v, b) \
+ ({ \
+ void *_vec_mem_v = (void *) (v); \
+ uword _vec_mem_b = (b); \
+ _vec_mem_b = sizeof (vec_header_t) + _vec_round_size (_vec_mem_b); \
+ _vec_mem_v ? clib_mem_size (_vec_mem_v - _vec_mem_b) : 0; \
+ })
+
+/**
+ * Number of elements that can fit into generic vector
+ *
+ * @param v vector
+ * @param b extra header bytes
+ * @return number of elements that can fit into vector
+ */
+#define vec_max_elts(v, b) \
+ (v ? (vec_mem_size (v, b) - vec_header_bytes (b)) / sizeof (v[0]) : 0)
/** \brief Total number of elements that can fit into vector. */
-#define vec_max_len(v) \
- ((v) ? (vec_capacity (v,0) - vec_header_bytes (0)) / sizeof (v[0]) : 0)
+#define vec_max_len(v) vec_max_elts (v, 0)
/** \brief Set vector length to a user-defined value */
#ifndef __COVERITY__ /* Coverity gets confused by ASSERT() */