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ChibiOS
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Ready list insertion code improvement. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@837 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2009-03-13 17:52:56 +00:00
parent 19e54114ec
commit cac6514204
1 changed files with 0 additions and 22 deletions
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22
src/chschd.c
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@ -52,27 +52,6 @@ void scheduler_init(void) {
* @note The function does not reschedule, the @p chSchRescheduleS() should
* be called soon after.
*/
#if 0
#if CH_OPTIMIZE_SPEED
/* NOTE: it is inlined in this module only.*/
INLINE Thread *chSchReadyI(Thread *tp) {
#else
Thread *chSchReadyI(Thread *tp) {
#endif
Thread *cp;
tp->p_state = PRREADY;
cp = rlist.p_next;
while (cp->p_prio >= tp->p_prio)
cp = cp->p_next;
/* Insertion on p_prev.*/
tp->p_prev = (tp->p_next = cp)->p_prev;
tp->p_prev->p_next = cp->p_prev = tp;
return tp;
}
#endif
#if 1
#if CH_OPTIMIZE_SPEED
/* NOTE: it is inlined in this module only.*/
INLINE Thread *chSchReadyI(Thread *tp) {
@ -91,7 +70,6 @@ Thread *chSchReadyI(Thread *tp) {
tp->p_prev->p_next = cp->p_prev = tp;
return tp;
}
#endif
/**
* @brief Puts the current thread to sleep into the specified state.