+ return clib_mem_heap_alloc_inline (0, size, CLIB_MEM_MIN_ALIGN,
+ /* os_out_of_memory */ 1);
+}
+
+__clib_export __clib_flatten void *
+clib_mem_alloc_aligned (uword size, uword align)
+{
+ return clib_mem_heap_alloc_inline (0, size, align,
+ /* os_out_of_memory */ 1);
+}
+
+/* Memory allocator which calls os_out_of_memory() when it fails */
+__clib_export __clib_flatten void *
+clib_mem_alloc_or_null (uword size)
+{
+ return clib_mem_heap_alloc_inline (0, size, CLIB_MEM_MIN_ALIGN,
+ /* os_out_of_memory */ 0);
+}
+
+__clib_export __clib_flatten void *
+clib_mem_alloc_aligned_or_null (uword size, uword align)
+{
+ return clib_mem_heap_alloc_inline (0, size, align,
+ /* os_out_of_memory */ 0);
+}
+
+__clib_export __clib_flatten void *
+clib_mem_heap_alloc (void *heap, uword size)
+{
+ return clib_mem_heap_alloc_inline (heap, size, CLIB_MEM_MIN_ALIGN,
+ /* os_out_of_memory */ 1);
+}
+
+__clib_export __clib_flatten void *
+clib_mem_heap_alloc_aligned (void *heap, uword size, uword align)
+{
+ return clib_mem_heap_alloc_inline (heap, size, align,
+ /* os_out_of_memory */ 1);
+}
+
+__clib_export __clib_flatten void *
+clib_mem_heap_alloc_or_null (void *heap, uword size)
+{
+ return clib_mem_heap_alloc_inline (heap, size, CLIB_MEM_MIN_ALIGN,
+ /* os_out_of_memory */ 0);
+}
+
+__clib_export __clib_flatten void *
+clib_mem_heap_alloc_aligned_or_null (void *heap, uword size, uword align)
+{
+ return clib_mem_heap_alloc_inline (heap, size, align,
+ /* os_out_of_memory */ 0);
+}
+
+__clib_export __clib_flatten void *
+clib_mem_heap_realloc_aligned (void *heap, void *p, uword new_size,
+ uword align)
+{
+ uword old_alloc_size;
+ clib_mem_heap_t *h = heap ? heap : clib_mem_get_per_cpu_heap ();
+ void *new;
+
+ ASSERT (count_set_bits (align) == 1);
+
+ old_alloc_size = p ? mspace_usable_size (p) : 0;
+
+ if (new_size == old_alloc_size)
+ return p;
+
+ if (p && pointer_is_aligned (p, align) &&
+ mspace_realloc_in_place (h->mspace, p, new_size))
+ {
+ clib_mem_unpoison (p, new_size);
+ if (PREDICT_FALSE (h->flags & CLIB_MEM_HEAP_F_TRACED))
+ {
+ mheap_put_trace_internal (h, pointer_to_uword (p), old_alloc_size);
+ mheap_get_trace_internal (h, pointer_to_uword (p),
+ clib_mem_size (p));
+ }
+ }