KVM: x86: Move the bulk of MSR specific code from x86.c to msrs.{c,h}

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Introduce msrs.{c,h}, and move the vast majority of MSR specific code out
of x86.{c,h}.  Use a plural "msrs" instead of just "msr" to be consistent
with regs.{c,h}, and to make it easier to differentiate KVM's code from the
other 5+ msr.c files in the kernel.

Opportunistically drop the "x86.h" include from mtrr.c, mostly as proof
that the bulk of the MSR code is indeed being relocated to msrs.c.

No functional change intended.

Reviewed-by: Kai Huang <kai.huang@intel.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
Message-ID: <20260613000329.732085-15-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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This commit is contained in:

Sean Christopherson 2026-06-12 17:03:13 -07:00 • committed by Paolo Bonzini

parent 9d13832ced

commit 7a26830801

6 changed files with 3923 additions and 3850 deletions

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2

arch/x86/kvm/Makefile

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2732

arch/x86/kvm/msrs.c

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128

arch/x86/kvm/msrs.h

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2

arch/x86/kvm/mtrr.c

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2710

arch/x86/kvm/x86.c

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87

arch/x86/kvm/x86.h

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