From: David Fries <dfries@mail.win.org>
To: linux-kernel@vger.kernel.org
Subject: how to get cpu_khz?
Date: Mon, 17 Sep 2001 11:43:15 -0500 [thread overview]
Message-ID: <20010917114315.A4041@aerospace.fries.net> (raw)
I'm using the TSC of the Pentium processors to get some precise timing
delays for writing to a eeprom (bit banging bus operations), and it
works just fine, but the cpu_khz variable isn't exported to a kernel
module, so I hardcoded in my module. It works fine for that one
system, but obviously I don't want to hard code it for the general
case. I guess I could write my own routine to figure out what the
cpu_khz is, but it is already done, so how do I get access to it?
--
+---------------------------------+
| David Fries |
| dfries@mail.win.org |
+---------------------------------+
next reply other threads:[~2001-09-17 16:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-17 16:43 David Fries [this message]
[not found] <fa.ginsptv.1gg45b5@ifi.uio.no>
2001-09-17 19:11 ` how to get cpu_khz? John Weber
2001-09-17 19:51 ` David Fries
2001-09-17 19:58 ` Richard B. Johnson
2001-09-17 21:26 ` Alan Cox
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