diff options
| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 13:33:19 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:19 +0100 |
| commit | 94ea03cdda520f0c0dc80cbb4674ab9a33749ee2 (patch) | |
| tree | 6e4eeb41b753f7aca1215bdd100c0f22a6e6519e /include/asm-x86/paravirt.h | |
| parent | 4c9890c246121d070deb8cf5cf53e80caffc4dde (diff) | |
x86: provide read and write cr8 paravirt hooks
Since the cr8 manipulation functions ended up staying in the tree,
they can't be defined just when PARAVIRT is off: In this patch,
those functions are defined for the PARAVIRT case too.
[ mingo@elte.hu: fixes ]
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/paravirt.h')
| -rw-r--r-- | include/asm-x86/paravirt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index 73547acbbbf5..a55f95e921ee 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -619,6 +619,7 @@ static inline void write_cr4(unsigned long x) PVOP_VCALL1(pv_cpu_ops.write_cr4, x); } +#ifdef CONFIG_X86_64 static inline unsigned long read_cr8(void) { return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr8); @@ -628,6 +629,7 @@ static inline void write_cr8(unsigned long x) { PVOP_VCALL1(pv_cpu_ops.write_cr8, x); } +#endif static inline void raw_safe_halt(void) { |