From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Xenomai <xenomai@xenomai.org>
Subject: [Xenomai] SMI count polling
Date: Mon, 14 Sep 2015 08:21:11 +0200 [thread overview]
Message-ID: <20150914062111.GE4195@hermes.click-hack.org> (raw)
Hi,
Thanks to an LWN article talking about Jan's work, I learned some
Intel processors have an MSR counting SMIs. Would it make sense to
poll that MSR in the I-pipe tracer for the processors which support
it? Or is it really not generic enough?
Regards.
--
Gilles.
https://click-hack.org
next reply other threads:[~2015-09-14 6:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-14 6:21 Gilles Chanteperdrix [this message]
2015-09-14 7:41 ` [Xenomai] SMI count polling Jeroen Van den Keybus
2015-09-14 7:45 ` Gilles Chanteperdrix
2015-09-14 8:09 ` Jeroen Van den Keybus
2015-09-14 17:27 ` Jan Kiszka
2015-09-14 19:01 ` Gilles Chanteperdrix
2015-09-14 19:07 ` Jan Kiszka
2015-09-14 19:59 ` Gilles Chanteperdrix
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