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Fix build without SMP.

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MFC after:	1 month
This commit is contained in:
Alexander Motin 2021-09-21 22:13:33 -04:00
parent e745d729be
commit 8db1669959
1 changed files with 6 additions and 1 deletions
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7
sys/kern/sched_ule.c
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@ -2118,7 +2118,10 @@ sched_switch(struct thread *td, int flags)
struct td_sched *ts; struct td_sched *ts;
struct mtx *mtx; struct mtx *mtx;
int srqflag; int srqflag;
int cpuid, pickcpu, preempted; int cpuid, preempted;
#ifdef SMP
int pickcpu;
#endif
THREAD_LOCK_ASSERT(td, MA_OWNED); THREAD_LOCK_ASSERT(td, MA_OWNED);
@ -2126,11 +2129,13 @@ sched_switch(struct thread *td, int flags)
tdq = TDQ_SELF(); tdq = TDQ_SELF();
ts = td_get_sched(td); ts = td_get_sched(td);
sched_pctcpu_update(ts, 1); sched_pctcpu_update(ts, 1);
#ifdef SMP
pickcpu = (td->td_flags & TDF_PICKCPU) != 0; pickcpu = (td->td_flags & TDF_PICKCPU) != 0;
if (pickcpu) if (pickcpu)
ts->ts_rltick = ticks - affinity * MAX_CACHE_LEVELS; ts->ts_rltick = ticks - affinity * MAX_CACHE_LEVELS;
else else
ts->ts_rltick = ticks; ts->ts_rltick = ticks;
#endif
td->td_lastcpu = td->td_oncpu; td->td_lastcpu = td->td_oncpu;
preempted = (td->td_flags & TDF_SLICEEND) == 0 && preempted = (td->td_flags & TDF_SLICEEND) == 0 &&
(flags & SW_PREEMPT) != 0; (flags & SW_PREEMPT) != 0;