Messages in this thread | | | Date | Fri, 04 Sep 2009 09:26:51 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [tip:x86/cpu] x86, msr: Add rd/wrmsr interfaces with preset registers |
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On 09/04/2009 07:08 AM, Ingo Molnar wrote: > * tip-bot for Borislav Petkov <petkovbb@googlemail.com> wrote: > >> Commit-ID: 132ec92f3f70fe365c1f4b8d46e66cf8a2a16880 >> Gitweb: http://git.kernel.org/tip/132ec92f3f70fe365c1f4b8d46e66cf8a2a16880 >> Author: Borislav Petkov <petkovbb@googlemail.com> >> AuthorDate: Mon, 31 Aug 2009 09:50:09 +0200 >> Committer: H. Peter Anvin <hpa@zytor.com> >> CommitDate: Mon, 31 Aug 2009 15:14:26 -0700 >> >> x86, msr: Add rd/wrmsr interfaces with preset registers > > module exports are missing: > > ERROR: "native_wrmsr_safe_regs" [arch/x86/kernel/msr.ko] undefined! > ERROR: "native_rdmsr_safe_regs" [arch/x86/kernel/msr.ko] undefined! >
Uglier than that, msr-reg.o is defined as lib-y, which probably means it's discarded completely if the kernel proper doesn't link it in.
It probably needs a new Kconfig variable or something... let me think about it for a little bit.
-hpa
-- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.
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