Lines Matching +full:multi +full:- +full:function

2  * SPDX-License-Identifier: Apache-2.0
13  * @defgroup multi_heap_wrapper Multi-Heap Wrapper
19  * @brief Multi-heap allocator
29  * in backend, which is then provided to a user-specified "choice"
30  * function whose job it is to select a heap based on information in
36  * @brief Multi-heap choice function
38  * This is a user-provided functions whose responsibility is selecting
43  * allocation, and may choose to pad the user-provided values as
50  * @param mheap Multi-heap structure.
51  * @param cfg An opaque user-provided value.  It may be interpreted in
54  * @param size The user-specified allocation size in bytes
73  * @brief Initialize multi-heap
76  * function.  Note that individual heaps must be added later with
78  * the multi heap code.
81  * semi-statically from system configuration (for example, via
82  * linker-provided bounds on available memory in different regions, or
83  * from devicetree definitions of hardware-provided addressable
84  * memory, etc...).  The general expectation is that a soc- or
85  * board-level platform device will be initialized at system boot from
87  * will assemble a multi-heap on its own.
97  * @brief Add sys_heap to multi heap
99  * This adds a known sys_heap backend to an existing multi heap,
100  * allowing the multi heap internals to track the bounds of the heap
111  * @brief Allocate memory from multi heap
115  * passed to the multi heap choice function, which is used by
118  * @param mheap Multi heap pointer
126  * @brief Allocate aligned memory from multi heap
132  * @param mheap Multi heap pointer
147  * @param mheap Multi heap pointer
156  * @brief Free memory allocated from multi heap
166  * @param mheap Multi heap pointer
171 /** @brief Expand the size of an existing allocation on the multi heap
184  * @param mheap Multi heap pointer