#include "los_task_base.h"
#include "los_priqueue_pri.h"
#include "los_percpu_pri.h"
#include "los_hwi.h"
#include "los_spinlock_pri.h"

los_sched_pri.h 的引用(Include)关系图:

此图展示该文件直接或间接的被哪些文件引用了:

浏览源代码.

宏定义
#define	OS_SCHEDULER_SET(cpuid)

#define	OS_SCHEDULER_CLR(cpuid)

#define	OS_SCHEDULER_ACTIVE ((g_taskScheduled & (1U << ArchCurrCpuid())) != 0)

#define	OS_SCHEDULER_ALL_ACTIVE (g_taskScheduled == LOSCFG_KERNEL_CPU_MASK)

枚举
enum	SchedFlag { INT_NO_RESCH = 0 , INT_PEND_RESCH , INT_SUSPEND_DELETE_RESCH }

函数
VOID	OsSchedResched (VOID)

VOID	OsSchedPreempt (VOID)

VOID	OsSchedProcSchedFlag (VOID)

STATIC INLINE VOID	OsSetSchedFlag (UINT32 schedFlag)

STATIC INLINE VOID	LOS_Schedule (VOID)

STATIC INLINE BOOL	OsPreemptable (VOID)

STATIC INLINE BOOL	OsPreemptableInSched (VOID)

VOID	OsSchedWait (LosTaskCB runTask, LOS_DL_LIST list, UINT32 timeout)

VOID	OsSchedWake (LosTaskCB *resumedTask)

VOID	OsSchedPrioModify (LosTaskCB *taskCB, UINT16 priority)

UINT32	OsSchedSuspend (LosTaskCB *taskCB)

LosTaskCB *	OsGetTopTask (VOID)

STATIC INLINE VOID	OsSchedLock (VOID)

STATIC INLINE VOID	OsSchedUnlock (VOID)

STATIC INLINE VOID	OsSchedLockGlobal2Local (VOID)

STATIC INLINE VOID	OsSchedLockLocal2Global (VOID)

STATIC INLINE VOID	OsSchedUnlockLocalRestore (UINT32 intSave)

STATIC INLINE VOID	OsSchedAffiChange (VOID *task)

STATIC INLINE VOID	OsSchedResume (LosTaskCB *taskCB, UINT32 intSave)

STATIC INLINE UINT32	OsSchedYield (LosTaskCB *runTask)

STATIC INLINE UINT32	OsSchedPrioSet (LosTaskCB taskCB, UINT16 priority, BOOL needSched)

STATIC INLINE BOOL	OsSchedReadyTaskRemove (LosTaskCB *taskCB)

变量
UINT32	g_taskScheduled

宏定义说明

◆ OS_SCHEDULER_ACTIVE

#define OS_SCHEDULER_ACTIVE ((g_taskScheduled & (1U << ArchCurrCpuid())) != 0)

◆ OS_SCHEDULER_ALL_ACTIVE

#define OS_SCHEDULER_ALL_ACTIVE (g_taskScheduled == LOSCFG_KERNEL_CPU_MASK)

◆ OS_SCHEDULER_CLR

#define OS_SCHEDULER_CLR ( cpuid )

值:

    do {     \
    g_taskScheduled &= ~(1U << (cpuid)); \
} while (0)

◆ OS_SCHEDULER_SET

#define OS_SCHEDULER_SET ( cpuid )

值:

    do {     \
    g_taskScheduled |= (1U << (cpuid));  \
} while (0)

枚举类型说明

◆ SchedFlag

enum SchedFlag

枚举值
INT_NO_RESCH
INT_PEND_RESCH
INT_SUSPEND_DELETE_RESCH

函数说明

◆ LOS_Schedule()

STATIC INLINE VOID LOS_Schedule ( VOID )

◆ OsGetTopTask()

LosTaskCB * OsGetTopTask ( VOID )

extern

◆ OsPreemptable()

STATIC INLINE BOOL OsPreemptable ( VOID )

◆ OsPreemptableInSched()

STATIC INLINE BOOL OsPreemptableInSched ( VOID )

◆ OsSchedAffiChange()

STATIC INLINE VOID OsSchedAffiChange ( VOID * task )

◆ OsSchedLock()

STATIC INLINE VOID OsSchedLock ( VOID )

◆ OsSchedLockGlobal2Local()

STATIC INLINE VOID OsSchedLockGlobal2Local ( VOID )

◆ OsSchedLockLocal2Global()

STATIC INLINE VOID OsSchedLockLocal2Global ( VOID )

◆ OsSchedPreempt()

VOID OsSchedPreempt ( VOID )

extern

◆ OsSchedPrioModify()

VOID OsSchedPrioModify	(	LosTaskCB *	taskCB,
		UINT16	priority
	)

extern

◆ OsSchedPrioSet()

STATIC INLINE UINT32 OsSchedPrioSet	(	LosTaskCB *	taskCB,
		UINT16	priority,
		BOOL *	needSched
	)

◆ OsSchedProcSchedFlag()

VOID OsSchedProcSchedFlag ( VOID )

extern

◆ OsSchedReadyTaskRemove()

STATIC INLINE BOOL OsSchedReadyTaskRemove ( LosTaskCB * taskCB )

◆ OsSchedResched()

VOID OsSchedResched ( VOID )

extern

◆ OsSchedResume()

STATIC INLINE VOID OsSchedResume	(	LosTaskCB *	taskCB,
		UINT32	intSave
	)

◆ OsSchedSuspend()

UINT32 OsSchedSuspend ( LosTaskCB * taskCB )

extern

◆ OsSchedUnlock()

STATIC INLINE VOID OsSchedUnlock ( VOID )

◆ OsSchedUnlockLocalRestore()

STATIC INLINE VOID OsSchedUnlockLocalRestore ( UINT32 intSave )

◆ OsSchedWait()

VOID OsSchedWait	(	LosTaskCB *	runTask,
		LOS_DL_LIST *	list,
		UINT32	timeout
	)

extern

◆ OsSchedWake()

VOID OsSchedWake ( LosTaskCB * resumedTask )

extern

◆ OsSchedYield()

STATIC INLINE UINT32 OsSchedYield ( LosTaskCB * runTask )

◆ OsSetSchedFlag()

STATIC INLINE VOID OsSetSchedFlag ( UINT32 schedFlag )

变量说明

◆ g_taskScheduled

UINT32 g_taskScheduled

extern