10  * 2006-06-30     Bernard      fix the allocate/free block bug
25 static void (*rt_mp_alloc_hook)(struct rt_mempool *mp, void *block);
26 static void (*rt_mp_free_hook)(struct rt_mempool *mp, void *block);
36  * block is allocated from memory pool.
40 void rt_mp_alloc_sethook(void (*hook)(struct rt_mempool *mp, void *block))  in rt_mp_alloc_sethook()  argument
47  * block is released to memory pool.
51 void rt_mp_free_sethook(void (*hook)(struct rt_mempool *mp, void *block))  in rt_mp_free_sethook()  argument
73  * @param block_size the size for each block
96     /* align the block size */  in rt_mp_init()
108     /* initialize free block list */  in rt_mp_init()
181  * @param block_size the size for each block
224     /* initialize free block list */  in rt_mp_create()
297  * This function will allocate a block from memory pool
302  * @return the allocated memory block or RT_NULL on allocated failed
319         /* memory block is unavailable. */  in rt_mp_alloc()
370     /* memory block is available. decrease the free block counter */  in rt_mp_alloc()
373     /* get block from block list */  in rt_mp_alloc()
394  * This function will release a memory block
396  * @param block the address of memory block to be released
398 void rt_mp_free(void *block)  in rt_mp_free()  argument
405     /* get the control block of pool which the block belongs to */  in rt_mp_free()
406     block_ptr = (rt_uint8_t **)((rt_uint8_t *)block - sizeof(rt_uint8_t *));  in rt_mp_free()
409     RT_OBJECT_HOOK_CALL(rt_mp_free_hook, (mp, block));  in rt_mp_free()
414     /* increase the free block count */  in rt_mp_free()
417     /* link the block into the block list */  in rt_mp_free()