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SMP: Fix returning uninitialized variable in nxsched_add_readytorun()

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Prior to this commit, doswitch is returned uninitialized if
(task_state == TSTATE_TASK_ASSIGNED || task_state == TSTATE_TASK_RUNNING)
&& no context switch occurs
&& (cpu == me).

Signed-off-by: Mingjie Shen <shen497@purdue.edu>
This commit is contained in:
Mingjie Shen 2024-04-01 20:36:37 -04:00 • committed by Xiang Xiao
parent 5ef9a003c4
commit 95c5426a18
1 changed files with 1 additions and 0 deletions
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sched/sched/sched_addreadytorun.c
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@ -366,6 +366,7 @@ bool nxsched_add_readytorun(FAR struct tcb_s *btcb)
btcb->cpu = cpu;
btcb->task_state = TSTATE_TASK_ASSIGNED;
doswitch = false;
}
/* All done, restart the other CPU (if it was paused). */