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List:       linux-newbie
Subject:    Custom Interrupt Handler for PMI
From:       Jack Henschel <jackdev () mailbox ! org>
Date:       2018-09-12 15:17:39
Message-ID: 9c92b593-7755-525e-fd99-0835ff45f551 () mailbox ! org
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Hi there,

is it possible to register a custom interrupt handler for a NMI/PMI
Interrupt?

In particular, I want to catch the Intel PT interrupt (generated by the
PMU and sent over the LAPIC) in a kernel module. Is such a thing possible=
?

Regards,
Jack


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