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Release 6.1.9

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This commit is contained in:
Yuxin Zhou
2021-10-14 00:51:26 +00:00
parent 215df45d4b
commit 1af8404c54
1812 changed files with 60698 additions and 249862 deletions
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68
common_smp/src/tx_thread_system_preempt_check.c
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@@ -12,8 +12,8 @@
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** ThreadX Component */
/** */
/** Thread */
/** */
@@ -30,40 +30,40 @@
#include "tx_thread.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_thread_system_preempt_check PORTABLE SMP */
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_thread_system_preempt_check PORTABLE SMP */
/* 6.1 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function checks for preemption that could have occurred as a */
/* result scheduling activities occurring while the preempt disable */
/* flag was set. */
/* */
/* INPUT */
/* */
/* None */
/* */
/* OUTPUT */
/* */
/* None */
/* */
/* CALLS */
/* */
/* _tx_thread_system_return Return to the system */
/* */
/* CALLED BY */
/* */
/* */
/* This function checks for preemption that could have occurred as a */
/* result scheduling activities occurring while the preempt disable */
/* flag was set. */
/* */
/* INPUT */
/* */
/* None */
/* */
/* OUTPUT */
/* */
/* None */
/* */
/* CALLS */
/* */
/* _tx_thread_system_return Return to the system */
/* */
/* CALLED BY */
/* */
/* Other ThreadX Components */
/* */
/* RELEASE HISTORY */
/* */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 09-30-2020 William E. Lamie Initial Version 6.1 */
@@ -90,18 +90,18 @@ UINT restore_needed;
/* Determine if the call is from initialization, an ISR or if the preempt disable flag is set. */
if (_tx_thread_system_state[core_index] == ((ULONG) 0))
{
/* Ensure the preempt disable flag is not set. */
if (_tx_thread_preempt_disable == ((UINT) 0))
{
/* Thread execution - now determine if preemption should take place. */
if (_tx_thread_current_ptr[core_index] != _tx_thread_execute_ptr[core_index])
{
/* Yes, thread preemption should take place. */
#ifdef TX_ENABLE_STACK_CHECKING
#ifdef TX_ENABLE_STACK_CHECKING
TX_THREAD *thread_ptr;
/* Pickup the next execute pointer. */
@@ -137,14 +137,14 @@ UINT restore_needed;
/* Increment the preempt disable flag in order to keep the protection. */
_tx_thread_preempt_disable++;
/* Restore interrupts. */
TX_RESTORE
#endif
/* Return to the system so the higher priority thread can be scheduled. */
_tx_thread_system_return();
#ifdef TX_NOT_INTERRUPTABLE
/* Restore interrupts. */