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| author | Keir Fraser <keir@xen.org> | 2010-10-24 13:17:07 +0100 |
|---|---|---|
| committer | Keir Fraser <keir@xen.org> | 2010-10-24 13:17:07 +0100 |
| commit | f9ee068de49cd18429fa786622b411044489cd5a (patch) | |
| tree | 3bb0a5d243b7f64266ca3fa43d68d0a56fcb0568 /xen/include/asm-x86/domain.h | |
| parent | c0d9c5e627c94e1712cd19a92e1e3c4d39efcae8 (diff) | |
| download | xen-f9ee068de49cd18429fa786622b411044489cd5a.tar.gz xen-f9ee068de49cd18429fa786622b411044489cd5a.tar.bz2 xen-f9ee068de49cd18429fa786622b411044489cd5a.zip | |
x86: enable support for {rd,wr}{fs,gs}base instructions
... so that once in a while Xen knows of a new CPU feature before
Linux starts making use of it.
While (obviously) I wasn't able to test this, it seemed strait forward
enough to enable anyway.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Diffstat (limited to 'xen/include/asm-x86/domain.h')
| -rw-r--r-- | xen/include/asm-x86/domain.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/include/asm-x86/domain.h b/xen/include/asm-x86/domain.h index 559a1deea1..7549126504 100644 --- a/xen/include/asm-x86/domain.h +++ b/xen/include/asm-x86/domain.h @@ -429,7 +429,7 @@ void vcpu_show_execution_state(struct vcpu *); void vcpu_show_registers(const struct vcpu *); /* Clean up CR4 bits that are not under guest control. */ -unsigned long pv_guest_cr4_fixup(unsigned long guest_cr4); +unsigned long pv_guest_cr4_fixup(const struct vcpu *, unsigned long guest_cr4); /* Convert between guest-visible and real CR4 values. */ #define pv_guest_cr4_to_real_cr4(v) \ |