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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-07-24 16:48:58 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-28 10:33:08 -0400 |
| commit | d89961e2dc87b6e30b8e3f60bd2af5cd92cf4643 (patch) | |
| tree | 63b6192ad4bf4a74edbcea6ab4540789f148b60b /arch/sparc/kernel/rtrap.S | |
| parent | fde28e8f49ed86e771667a3fe81fcc25c93ede8e (diff) | |
xen: suppress known wrmsrs
In general, Xen doesn't support wrmsr from an unprivileged domain; it
just ends up ignoring the instruction and printing a message on the
console.
Given that there are sets of MSRs we know the kernel will try to write
to, but we don't care, just eat them in xen_write_msr to cut down on
console noise.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sparc/kernel/rtrap.S')
0 files changed, 0 insertions, 0 deletions