> So AFAINM, we want to do MCE work only after we've logged something to
> the genpool. So we can do the much simplified thing below and kick the
> workqueue from within mce_log() as everything that logs, calls that
> function.
>
> Tony, any concerns?
@@ -156,7 +156,8 @@ void mce_log(struct mce *mce)
/* Emit the trace record: */
trace_mce_record(mce);
- atomic_notifier_call_chain(&x86_mce_decoder_chain, 0, mce);
+ mce_genpool_add(mce);
+ irq_work_queue(&mce_irq_work);
Is it safe to call irq_work_queue() from MCE context? If that is OK, then
I don't have any concerns.
-Tony
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