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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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36
common/src/tx_mutex_priority_change.c
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@@ -116,17 +116,17 @@ UINT map_index;
/* Change thread priority to the new mutex priority-inheritance priority. */
thread_ptr -> tx_thread_priority = new_priority;
/* Determine how to setup the thread's preemption-threshold. */
if (thread_ptr -> tx_thread_user_preempt_threshold < new_priority)
{
/* Change thread preemption-threshold to the user's preemption-threshold. */
thread_ptr -> tx_thread_preempt_threshold = thread_ptr -> tx_thread_user_preempt_threshold;
}
else
{
/* Change the thread preemption-threshold to the new threshold. */
thread_ptr -> tx_thread_preempt_threshold = new_priority;
}
@@ -156,22 +156,22 @@ UINT map_index;
/* Call actual non-interruptable thread suspension routine. */
_tx_thread_system_ni_suspend(thread_ptr, ((ULONG) 0));
/* At this point, the preempt disable flag is still set, so we still have
/* At this point, the preempt disable flag is still set, so we still have
protection against all preemption. */
/* Change thread priority to the new mutex priority-inheritance priority. */
thread_ptr -> tx_thread_priority = new_priority;
/* Determine how to setup the thread's preemption-threshold. */
if (thread_ptr -> tx_thread_user_preempt_threshold < new_priority)
{
/* Change thread preemption-threshold to the user's preemption-threshold. */
thread_ptr -> tx_thread_preempt_threshold = thread_ptr -> tx_thread_user_preempt_threshold;
}
else
{
/* Change the thread preemption-threshold to the new threshold. */
thread_ptr -> tx_thread_preempt_threshold = new_priority;
}
@@ -198,29 +198,29 @@ UINT map_index;
/* Restore interrupts. */
TX_RESTORE
/* The thread is ready and must first be removed from the list. Call the
/* The thread is ready and must first be removed from the list. Call the
system suspend function to accomplish this. */
_tx_thread_system_suspend(thread_ptr);
/* Disable interrupts. */
TX_DISABLE
/* At this point, the preempt disable flag is still set, so we still have
/* At this point, the preempt disable flag is still set, so we still have
protection against all preemption. */
/* Change thread priority to the new mutex priority-inheritance priority. */
thread_ptr -> tx_thread_priority = new_priority;
/* Determine how to setup the thread's preemption-threshold. */
if (thread_ptr -> tx_thread_user_preempt_threshold < new_priority)
{
/* Change thread preemption-threshold to the user's preemption-threshold. */
thread_ptr -> tx_thread_preempt_threshold = thread_ptr -> tx_thread_user_preempt_threshold;
}
else
{
/* Change the thread preemption-threshold to the new threshold. */
thread_ptr -> tx_thread_preempt_threshold = new_priority;
}
@@ -240,14 +240,14 @@ UINT map_index;
/* Disable interrupts. */
TX_DISABLE
#endif
/* Pickup the next thread to execute. */
next_execute_ptr = _tx_thread_execute_ptr;
/* Determine if this thread is not the next thread to execute. */
if (thread_ptr != next_execute_ptr)
{
/* Make sure the thread is still ready. */
if (thread_ptr -> tx_thread_state == TX_READY)
{
@@ -269,7 +269,7 @@ UINT map_index;
/* Determine if we moved to a lower priority. If so, move the thread to the front of its priority list. */
if (original_priority < new_priority)
{
/* Ensure that this thread is placed at the front of the priority list. */
_tx_thread_priority_list[thread_ptr -> tx_thread_priority] = thread_ptr;
}
@@ -287,7 +287,7 @@ UINT map_index;
/* Compare the next thread to execute thread's priority against the thread's preemption-threshold. */
if (thread_ptr -> tx_thread_preempt_threshold <= next_execute_ptr -> tx_thread_priority)
{
/* We must swap execute pointers to enforce the preemption-threshold of a thread coming out of
priority inheritance. */
_tx_thread_execute_ptr = thread_ptr;
@@ -295,7 +295,7 @@ UINT map_index;
/* Determine if we moved to a lower priority. If so, move the thread to the front of its priority list. */
if (original_priority < new_priority)
{
/* Ensure that this thread is placed at the front of the priority list. */
_tx_thread_priority_list[thread_ptr -> tx_thread_priority] = thread_ptr;
}
@@ -330,7 +330,7 @@ UINT map_index;
}
#ifndef TX_NOT_INTERRUPTABLE
/* Restore interrupts. */
TX_RESTORE
#endif