Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq

* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq:
  [CPUFREQ] constify some data tables.
  [CPUFREQ] constify cpufreq_driver where possible.
  {rd,wr}msr_on_cpu SMP=n optimization
  [CPUFREQ] cpufreq_ondemand.c: don't use _WORK_NAR
  rdmsr_on_cpu, wrmsr_on_cpu
  [CPUFREQ] Revert default on deprecated config X86_SPEEDSTEP_CENTRINO_ACPI

diff --combined arch/x86_64/lib/Makefile
index 8d5f835,43d051f..c943271
--- 1/arch/x86_64/lib/Makefile
--- 2/arch/x86_64/lib/Makefile
+++ b/arch/x86_64/lib/Makefile
@@@ -5,8 -5,9 +5,9 @@@
  CFLAGS_csum-partial.o := -funroll-loops
  
  obj-y := io.o iomap_copy.o
+ obj-$(CONFIG_SMP)     += msr-on-cpu.o
  
  lib-y := csum-partial.o csum-copy.o csum-wrappers.o delay.o \
        usercopy.o getuser.o putuser.o  \
        thunk.o clear_page.o copy_page.o bitstr.o bitops.o
 -lib-y += memcpy.o memmove.o memset.o copy_user.o rwlock.o
 +lib-y += memcpy.o memmove.o memset.o copy_user.o rwlock.o copy_user_nocache.o

diff --combined include/asm-i386/msr.h
index 6db40d0,8c35f3d..ec3b680
--- 1/include/asm-i386/msr.h
--- 2/include/asm-i386/msr.h
+++ b/include/asm-i386/msr.h
@@@ -83,6 -83,20 +83,20 @@@ static inline void wrmsrl (unsigned lon
                          : "c" (counter))
  #endif        /* !CONFIG_PARAVIRT */
  
+ #ifdef CONFIG_SMP
+ void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
+ void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
+ #else  /*  CONFIG_SMP  */
+ static inline void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
+ {
+       rdmsr(msr_no, *l, *h);
+ }
+ static inline void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
+ {
+       wrmsr(msr_no, l, h);
+ }
+ #endif  /*  CONFIG_SMP  */
+ 
  /* symbolic names for some interesting MSRs */
  /* Intel defined MSRs. */
  #define MSR_IA32_P5_MC_ADDR           0
@@@ -307,7 -321,4 +321,7 @@@
  #define MSR_CORE_PERF_GLOBAL_CTRL     0x38f
  #define MSR_CORE_PERF_GLOBAL_OVF_CTRL 0x390
  
 +/* Geode defined MSRs */
 +#define MSR_GEODE_BUSCONT_CONF0         0x1900
 +
  #endif /* __ASM_MSR_H */