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Small performance improvement. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@14757 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2021-09-13 09:01:02 +00:00
parent c0e43f15bd
commit 135f0adc40
1 changed files with 2 additions and 2 deletions
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4
os/rt/src/chvt.c
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@ -80,7 +80,7 @@ static void vt_set_alarm(systime_t now, sysinterval_t delay) {
while (true) { while (true) {
sysinterval_t nowdelta; sysinterval_t nowdelta;
systime_t newnow; systime_t newnow;
/*463788*/
/* Setting up the alarm on the next deadline.*/ /* Setting up the alarm on the next deadline.*/
port_timer_set_alarm(chTimeAddX(now, delay)); port_timer_set_alarm(chTimeAddX(now, delay));
@ -92,7 +92,7 @@ static void vt_set_alarm(systime_t now, sysinterval_t delay) {
architecture.*/ architecture.*/
newnow = chVTGetSystemTimeX(); newnow = chVTGetSystemTimeX();
nowdelta = chTimeDiffX(now, newnow); nowdelta = chTimeDiffX(now, newnow);
if (nowdelta < delay) { if (likely(nowdelta < delay)) {
break; break;
} }