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note: handle tcb is empty, so that it can also record before the driver initialization

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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
This commit is contained in:
yinshengkai 2023-02-22 19:30:43 +08:00 committed by Xiang Xiao
parent 38f64f559d
commit 9ed1519cea
1 changed files with 16 additions and 3 deletions
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19
drivers/note/note_driver.c
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@ -237,11 +237,24 @@ static void note_common(FAR struct tcb_s *tcb,
note->nc_length = length;
note->nc_type = type;
note->nc_priority = tcb->sched_priority;
if (tcb == NULL)
{
note->nc_priority = CONFIG_INIT_PRIORITY;
#ifdef CONFIG_SMP
note->nc_cpu = tcb->cpu;
note->nc_cpu = 0;
#endif
sched_note_flatten(note->nc_pid, &tcb->pid, sizeof(tcb->pid));
memset(note->nc_pid, 0, sizeof(tcb->pid));
}
else
{
note->nc_priority = tcb->sched_priority;
#ifdef CONFIG_SMP
note->nc_cpu = tcb->cpu;
#endif
sched_note_flatten(note->nc_pid, &tcb->pid, sizeof(tcb->pid));
}
sched_note_flatten(note->nc_systime_nsec, &ts.tv_nsec, sizeof(ts.tv_nsec));
sched_note_flatten(note->nc_systime_sec, &ts.tv_sec, sizeof(ts.tv_sec));
}