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feat: 调度、任务及pm解耦

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pm中冻结线程的操作，融合至OsSchedSuspend和OsSchedResume，
使得调度模块提供对应完整的方法给任务模块，做到之间的相互解耦，
方便其它调度算法的融入。

Close #I4JTN6
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Ifde7077166a2fe67e7246fa68f777844640d67db
This commit is contained in:
zhushengle
2021-11-24 15:06:12 +08:00
parent 4e0bf74f4a
commit cc8a794229
5 changed files with 75 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/power/los_pm.c
-35
View File
@@ -657,41 +657,6 @@ UINT32 LOS_PmLockRelease(const CHAR *name)
return ret;
}
VOID OsPmFreezeTaskUnsafe(UINT32 taskID)
{
UINT64 responseTime;
LosTaskCB *taskCB = OS_TCB_FROM_TID(taskID);
responseTime = GET_SORTLIST_VALUE(&taskCB->sortList);
OsDeleteSortLink(&taskCB->sortList, OS_SORT_LINK_TASK);
SET_SORTLIST_VALUE(&taskCB->sortList, responseTime);
taskCB->taskStatus |= OS_TASK_FALG_FREEZE;
return;
}
VOID OsPmUnfreezeTaskUnsafe(UINT32 taskID)
{
LosTaskCB *taskCB = OS_TCB_FROM_TID(taskID);
UINT64 currTime, responseTime;
UINT32 remainTick;
taskCB->taskStatus &= ~OS_TASK_FALG_FREEZE;
currTime = OsGetCurrSchedTimeCycle();
responseTime = GET_SORTLIST_VALUE(&taskCB->sortList);
if (responseTime > currTime) {
remainTick = ((responseTime - currTime) + OS_CYCLE_PER_TICK - 1) / OS_CYCLE_PER_TICK;
OsAdd2SortLink(&taskCB->sortList, currTime, remainTick, OS_SORT_LINK_TASK);
return;
}
SET_SORTLIST_VALUE(&taskCB->sortList, OS_SORT_LINK_INVALID_TIME);
if (taskCB->taskStatus & OS_TASK_STATUS_PEND) {
LOS_ListDelete(&taskCB->pendList);
}
taskCB->taskStatus &= ~(OS_TASK_STATUS_DELAY | OS_TASK_STATUS_PEND_TIME | OS_TASK_STATUS_PEND);
return;
}
STATIC VOID OsPmSwtmrHandler(UINT32 arg)
{
const CHAR *name = (const CHAR *)arg;
components/power/los_pm.h
+4 -36
View File
@@ -233,43 +233,11 @@ UINT32 OsPmInit(VOID);
* <ul><li>los_pm.h: the header file that contains the API declaration.</li></ul>
* @see
*/
#if (LOSCFG_KERNEL_PM == 1)
BOOL OsIsPmMode(VOID);
/**
* @ingroup los_pm
* @brief Freeze delay tasks, internal interfaces between modules.
*
* @par Description:
* This API is used to freeze delay tasks.
*
* @attention None.
*
* @param taskID [IN] task ID.
*
* @retval None.
* @par Dependency:
* <ul><li>los_pm.h: the header file that contains the API declaration.</li></ul>
* @see OsPmUnfreezeTaskUnsafe
*/
VOID OsPmFreezeTaskUnsafe(UINT32 taskID);
/**
* @ingroup los_pm
* @brief Unfreeze delayed tasks, internal interface between modules.
*
* @par Description:
* This API is used to unfreeze delayed tasks.
*
* @attention None.
*
* @param taskID [IN] task ID.
*
* @retval None.
* @par Dependency:
* <ul><li>los_pm.h: the header file that contains the API declaration.</li></ul>
* @see OsPmFreezeTaskUnsafe
*/
VOID OsPmUnfreezeTaskUnsafe(UINT32 taskID);
#else
#define OsIsPmMode() (0)
#endif
/**
* @ingroup los_pm