-#define pool_get_aligned(P,E,A) \
-do { \
- pool_header_t * _pool_var (p) = pool_header (P); \
- uword _pool_var (l); \
- \
- _pool_var (l) = 0; \
- if (P) \
- _pool_var (l) = vec_len (_pool_var (p)->free_indices); \
- \
- if (_pool_var (l) > 0) \
- { \
- /* Return free element from free list. */ \
+#define pool_get_aligned(P,E,A) \
+do { \
+ pool_header_t * _pool_var (p) = pool_header (P); \
+ uword _pool_var (l); \
+ \
+ STATIC_ASSERT(A==0 || ((A % sizeof(P[0]))==0) || ((sizeof(P[0]) % A) == 0), \
+ "Pool aligned alloc of incorrectly sized object"); \
+ _pool_var (l) = 0; \
+ if (P) \
+ _pool_var (l) = vec_len (_pool_var (p)->free_indices); \
+ \
+ if (_pool_var (l) > 0) \
+ { \
+ /* Return free element from free list. */ \