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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11075 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
Giovanni Di Sirio 2017-11-24 14:07:53 +00:00
parent a8be231257
commit 1d3f02c7ef
1 changed files with 2 additions and 2 deletions
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4
os/common/oslib/src/chpreempt.c
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@ -108,7 +108,7 @@ bool chSchIsPreemptionRequired(void) {
if the first thread on the ready queue has a higher priority. if the first thread on the ready queue has a higher priority.
Otherwise, if the running thread has used up its time quantum, reschedule Otherwise, if the running thread has used up its time quantum, reschedule
if the first thread on the ready queue has equal or higher priority.*/ if the first thread on the ready queue has equal or higher priority.*/
return chVTIsArmed(&ch.preempt_vt) ? (p1 > p2) : (p1 >= p2); return chVTIsArmedI(&ch.preempt_vt) ? (p1 > p2) : (p1 >= p2);
} }
/** /**
* @brief Switches to the first thread on the runnable queue. * @brief Switches to the first thread on the runnable queue.
@ -134,7 +134,7 @@ void chSchDoReschedule(void) {
/* There are two different scenarios to handle on preemption: time quantum /* There are two different scenarios to handle on preemption: time quantum
elapsed or not.*/ elapsed or not.*/
if (!chVTIsArmed(&ch.preempt_vt)) { if (!chVTIsArmedI(&ch.preempt_vt)) {
/* The thread consumed its time quantum so it is enqueued behind threads /* The thread consumed its time quantum so it is enqueued behind threads
with same priority level, however, it acquires a new time quantum.*/ with same priority level, however, it acquires a new time quantum.*/