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Fix threadMsleep for 0

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Mathieu Maret 2024-03-13 21:40:35 +01:00 committed by Mathieu Maret
parent dea0eba83d
commit d6ab0da231
1 changed files with 7 additions and 8 deletions
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15
core/thread.c
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@ -232,17 +232,18 @@ int threadOnJieffiesTick()
disable_IRQs(flags); disable_IRQs(flags);
list_foreach(currentThread, nextThread, idx) list_foreach(currentThread, nextThread, idx)
{ {
if (nextThread->state == SLEEPING && nextThread->jiffiesSleeping) { if (nextThread->state == SLEEPING) {
nextThread->jiffiesSleeping--; if (nextThread->jiffiesSleeping)
if (!nextThread->jiffiesSleeping) { nextThread->jiffiesSleeping--;
if (!nextThread->jiffiesSleeping)
nextThread->state = READY; nextThread->state = READY;
}
} }
} }
list_foreach_named(threadWithTimeout, nextThread, idx, timePrev, timeNext) list_foreach_named(threadWithTimeout, nextThread, idx, timePrev, timeNext)
{ {
if (nextThread->state == WAITING && nextThread->jiffiesSleeping) { if (nextThread->state == WAITING) {
nextThread->jiffiesSleeping--; if (nextThread->jiffiesSleeping)
nextThread->jiffiesSleeping--;
if (!nextThread->jiffiesSleeping) { if (!nextThread->jiffiesSleeping) {
nextThread->sleepHaveTimeouted = 1; nextThread->sleepHaveTimeouted = 1;
list_delete_named(threadWithTimeout, nextThread, timePrev, timeNext); list_delete_named(threadWithTimeout, nextThread, timePrev, timeNext);
@ -332,8 +333,6 @@ int threadUsleep(unsigned long usec)
current->state = SLEEPING; current->state = SLEEPING;
current->sleepHaveTimeouted = 0; current->sleepHaveTimeouted = 0;
current->jiffiesSleeping = usecs_to_jiffies(usec); current->jiffiesSleeping = usecs_to_jiffies(usec);
if (!current->jiffiesSleeping) // sleep at least 1 jiffies
current->jiffiesSleeping = 1;
next = threadSelectNext(); next = threadSelectNext();
assert(next != current); assert(next != current);