pdwait(2): make debugging events functional
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Authored by kib on Sat, Jul 11, 3:52 PM.

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imp

olce

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markj
kevans

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rG0f1718e0d588: pdwait(2): make debugging events functional

Summary

We need to wake up the pdwait(2) waiters when procdesc event is reported.

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rG FreeBSD src repository

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kib created this revision.Sat, Jul 11, 3:52 PM

Herald added subscribers: olce, imp. · View Herald TranscriptSat, Jul 11, 3:52 PM

kib requested review of this revision.Sat, Jul 11, 3:52 PM

Shouldn't this just be in D58123?

In D58172#1334637, @markj wrote:

Shouldn't this just be in D58123?

IMO it is independent, it was missing wakeups which must be present for pdwait() to return. IMO even if NOTE_PDSIGCHLD is not going in, this change is still required. Which is why I put it into a separate commit and review.

markj accepted this revision.Mon, Jul 13, 12:35 AM

This revision is now accepted and ready to land.Mon, Jul 13, 12:35 AM

Closed by commit rG0f1718e0d588: pdwait(2): make debugging events functional (authored by kib). · Explain WhyMon, Jul 13, 3:13 AM

This revision was automatically updated to reflect the committed changes.

kib added a commit: rG0f1718e0d588: pdwait(2): make debugging events functional.

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sys/

kern/

sys_procdesc.c

1 line

Diff 181873

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