+++ /dev/null
-.\" Copyright (c) 2009 Intel Corporation, Author Andi Kleen
-.\" Some sentences copied from comments in arch/x86/kernel/msr.c
-.\"
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-.\" entire resulting derived work is distributed under the terms of a
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-.\" the use of the information contained herein. The author(s) may not
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-.\"
-.TH MSR 4 2009-03-31 "Linux" "Linux Programmer's Manual"
-.SH NAME
-msr \- x86 CPU MSR access device
-.SH DESCRIPTION
-.I /dev/cpu/CPUNUM/msr
-provides an interface to read and write the model-specific
-registers (MSRs) of an x86 CPU.
-.I CPUNUM
-is the number of the CPU to access as listed in
-.IR /proc/cpuinfo .
-
-The register access is done by opening the file and seeking
-to the MSR number as offset in the file, and then
-reading or writing in chunks of 8 bytes.
-An I/O transfer of more than 8 bytes means multiple reads or writes
-of the same register.
-
-This file is protected so that it can be read and written only by the user
-.IR root ,
-or members of the group
-.IR root .
-.SH NOTES
-The
-.I msr
-driver is not auto-loaded.
-On modular kernels you might need to use the following command
-to load it explicitly before use:
-
- $ \fImodprobe msr\fP
-.SH SEE ALSO
-Intel Corporation Intel 64 and IA-32 Architectures
-Software Developer's Manual Volume 3B Appendix B,
-for an overview of the Intel CPU MSRs.
-.SH COLOPHON
-This page is part of release 3.79 of the Linux
-.I man-pages
-project.
-A description of the project,
-information about reporting bugs,
-and the latest version of this page,
-can be found at
-\%http://www.kernel.org/doc/man\-pages/.
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