Re: [PATCH] restore sysenter MSRs at resume

Linus Torvalds (torvalds@transmeta.com)
Sun, 11 May 2003 12:01:49 -0700 (PDT)

On Sat, 10 May 2003 mikpe@csd.uu.se wrote:
>
> This patch should be better. It changes apm.c to invoke
> suspend.c's save and restore processor state procedures
> around suspends, which fixes the SYSENTER MSR problem.

Applied.

However, the fact that the SYSENTER MSR needs to be restored makes me
suspect that the other MSR/MTRR also will need restoring. I don't see
where we'd be doing that, but it sounds to me like it should be done here
too..

Linus

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