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Small size optimization to the scheduler timeout code. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@814 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2009-03-07 16:13:25 +00:00
parent d9ff829a71
commit e54758e2d3
3 changed files with 7 additions and 7 deletions
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6
docs/reports/STM32F103-72.txt
View File

@ -60,7 +60,7 @@ Settings: SYSCLK=72, ACR=0x12 (2 wait states)
--- Result: SUCCESS
---------------------------------------------------------------------------
--- Test Case 11.2 (Benchmark, context switch #2, empty ready list)
--- Score : 178663 msgs/S, 357326 ctxswc/S
--- Score : 178664 msgs/S, 357328 ctxswc/S
--- Result: SUCCESS
---------------------------------------------------------------------------
--- Test Case 11.3 (Benchmark, context switch #3, 4 threads in ready list)
@ -72,11 +72,11 @@ Settings: SYSCLK=72, ACR=0x12 (2 wait states)
--- Result: SUCCESS
---------------------------------------------------------------------------
--- Test Case 11.5 (Benchmark, threads creation/termination, optimal)
--- Score : 210633 threads/S
--- Score : 210632 threads/S
--- Result: SUCCESS
---------------------------------------------------------------------------
--- Test Case 11.6 (Benchmark, mass reschedulation, 5 threads)
--- Score : 55552 reschedulations/S, 333312 ctxswc/S
--- Score : 55551 reschedulations/S, 333306 ctxswc/S
--- Result: SUCCESS
---------------------------------------------------------------------------
--- Test Case 11.7 (Benchmark, I/O Queues throughput)

2
src/chqueues.c
View File

@ -123,7 +123,7 @@ msg_t chIQGet(Queue *qp) {
* a byte arrives in the queue or the specified time expires.
*
* @param qp pointer to a @p Queue structure
* @param time the number of ticks before the operation timouts
* @param time the number of ticks before the operation timeouts
* @return A byte value from the queue.
* @retval Q_TIMEOUT if the specified time expired.
* @retval Q_RESET if the queue was reset.

6
src/chschd.c
View File

@ -100,6 +100,7 @@ void chSchGoSleepS(tstate_t newstate) {
static void wakeup(void *p) {
Thread *tp = (Thread *)p;
#if CH_USE_SEMAPHORES || CH_USE_MUTEXES || CH_USE_CONDVARS
switch (tp->p_state) {
#if CH_USE_SEMAPHORES
case PRWTSEM:
@ -110,10 +111,9 @@ static void wakeup(void *p) {
case PRWTMTX:
/* States requiring dequeuing. */
dequeue(tp);
/* Falls into, intentional. */
default:
chSchReadyI(tp)->p_rdymsg = RDY_TIMEOUT;
}
#endif
chSchReadyI(tp)->p_rdymsg = RDY_TIMEOUT;
}
/**