/*-
* BSD LICENSE
- *
+ *
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
- *
+ *
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
*/
void
malloc_elem_init(struct malloc_elem *elem,
- struct malloc_heap *heap, size_t size)
+ struct malloc_heap *heap, const struct rte_memzone *mz, size_t size)
{
elem->heap = heap;
+ elem->mz = mz;
elem->prev = elem->next_free = NULL;
elem->state = ELEM_FREE;
elem->size = size;
void
malloc_elem_mkend(struct malloc_elem *elem, struct malloc_elem *prev)
{
- malloc_elem_init(elem, prev->heap, 0);
+ malloc_elem_init(elem, prev->heap, prev->mz, 0);
elem->prev = prev;
elem->state = ELEM_BUSY; /* mark busy so its never merged */
}
const unsigned old_elem_size = (uintptr_t)split_pt - (uintptr_t)elem;
const unsigned new_elem_size = elem->size - old_elem_size;
- malloc_elem_init(split_pt, elem->heap, new_elem_size);
+ malloc_elem_init(split_pt, elem->heap, elem->mz, new_elem_size);
split_pt->prev = elem;
next_elem->prev = split_pt;
elem->size = old_elem_size;