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implement module memory allocator

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1030 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
qiuyiuestc
2010-10-28 01:21:47 +00:00
parent a6f06d24cf
commit fb7d4122fc
11 changed files with 269 additions and 57 deletions
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src/ipc.c
+17 -2
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@@ -32,6 +32,7 @@
* is RT_IPC_FLAG_PRIO
* 2010-01-20 mbbill remove rt_ipc_object_decrease function.
* 2010-04-20 Bernard move memcpy outside interrupt disable in mq
* 2010-10-26 yi.qiu add module support in rt_mp_delete and rt_mq_delete
*/
#include <rtthread.h>
@@ -1228,6 +1229,13 @@ rt_err_t rt_mb_delete (rt_mailbox_t mb)
/* resume all suspended thread */
rt_ipc_object_resume_all(&(mb->parent));
#ifdef RT_USING_MODULE
/* the mb object belongs to an application module */
if(mb->parent.parent.flag & RT_OBJECT_FLAG_MODULE)
rt_module_free(mb->parent.parent.module_id, mb->msg_pool);
else
#endif
/* free mailbox pool */
rt_free(mb->msg_pool);
@@ -1580,10 +1588,17 @@ rt_err_t rt_mq_delete (rt_mq_t mq)
/* resume all suspended thread */
rt_ipc_object_resume_all(&(mq->parent));
/* free mailbox pool */
#ifdef RT_USING_MODULE
/* the mq object belongs to an application module */
if(mq->parent.parent.flag & RT_OBJECT_FLAG_MODULE)
rt_module_free(mq->parent.parent.module_id, mq->msg_pool);
else
#endif
/* free message queue pool */
rt_free(mq->msg_pool);
/* delete mailbox object */
/* delete message queue object */
rt_object_delete(&(mq->parent.parent));
return RT_EOK;