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Bug #11844

closed

add rdmsr utility

Added by John Levon over 2 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

It would occassionally be extremely useful to dump an MSR from userspace.

Actions #1

Updated by John Levon over 2 years ago

I tested this worked as expected with multiple MSRs, that a normal user cannot rdmsr,
that a missing MSR works as expected, that truss showed the right output for rdmsr
and isainfo

Actions #2

Updated by Electric Monk over 2 years ago

  • Status changed from New to Closed
  • % Done changed from 0 to 100

git commit 125965389c591835d37b560971900f263cc8f988

commit  125965389c591835d37b560971900f263cc8f988
Author: John Levon <john.levon@joyent.com>
Date:   2019-10-23T16:19:23.000Z

    11844 add rdmsr utility
    Reviewed by: Dan McDonald <danmcd@joyent.com>
    Reviewed by: Robert Mustacchi <rm@fingolfin.org>
    Reviewed by: Andy Fiddaman <andy@omniosce.org>
    Approved by: Gordon Ross <gordon.w.ross@gmail.com>

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