atic int softlockup_fn(void *data)
{
update_touch_ts();
+ stop_counting_irqs();
complete(this_cpu_ptr(&softlockup_completion));
return 0;
Looks good.
Reviewed-by: Liu Song
unt);
+ else
+ for_each_online_cpu(j)
+ any_count |=
data_race(per_cpu(desc->kstat_irqs->cnt, j));
}
if ((!desc->action || irq_desc_is_chained(desc)) && !any_count)
The modification borrows from the implementation of |kstat_irqs. Looks
good.|
|Reviewed-by: Liu Song |
||
c):
if desc == 0:
continue
for cpu in cpus.each_online_cpu():
- text += "%10u" % (cpus.per_cpu(desc['kstat_irqs'], cpu))
+text += "%10u" % (cpus.per_cpu(desc['kstat_irqs'], cpu)['cnt'])
text += " %s" % (ipi_types[ipi].string())
text += "\n"
return text
Looks good.
For the newly added struct irqstat, adding annotated comments to explain
each field would be beneficial.
Reviewed-by: Liu Song
