Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master

1 files changed, 21 insertions, 6 deletions

diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 7e2b6ba962ff..c5bc4c2d33f5 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -27,6 +27,18 @@ struct msr {
         };
 };
 
+struct msr_info {
+        u32 msr_no;
+        struct msr reg;
+        struct msr *msrs;
+        int err;
+};
+
+struct msr_regs_info {
+        u32 *regs;
+        int err;
+};
+
 static inline unsigned long long native_read_tscp(unsigned int *aux)
 {
         unsigned long low, high;
@@ -240,15 +252,18 @@ do {                                                            \
 #define checking_wrmsrl(msr, val) wrmsr_safe((msr), (u32)(val),         \
                                              (u32)((val) >> 32))
 
-#define write_tsc(val1, val2) wrmsr(0x10, (val1), (val2))
+#define write_tsc(val1, val2) wrmsr(MSR_IA32_TSC, (val1), (val2))
+
+#define write_rdtscp_aux(val) wrmsr(MSR_TSC_AUX, (val), 0)
 
-#define write_rdtscp_aux(val) wrmsr(0xc0000103, (val), 0)
+struct msr *msrs_alloc(void);
+void msrs_free(struct msr *msrs);
 
 #ifdef CONFIG_SMP
 int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
 int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
-void rdmsr_on_cpus(const cpumask_t *mask, u32 msr_no, struct msr *msrs);
-void wrmsr_on_cpus(const cpumask_t *mask, u32 msr_no, struct msr *msrs);
+void rdmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs);
+void wrmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs);
 int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
 int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
 int rdmsr_safe_regs_on_cpu(unsigned int cpu, u32 regs[8]);
@@ -264,12 +279,12 @@ static inline int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
         wrmsr(msr_no, l, h);
         return 0;
 }
-static inline void rdmsr_on_cpus(const cpumask_t *m, u32 msr_no,
+static inline void rdmsr_on_cpus(const struct cpumask *m, u32 msr_no,
                                 struct msr *msrs)
 {
        rdmsr_on_cpu(0, msr_no, &(msrs[0].l), &(msrs[0].h));
 }
-static inline void wrmsr_on_cpus(const cpumask_t *m, u32 msr_no,
+static inline void wrmsr_on_cpus(const struct cpumask *m, u32 msr_no,
                                 struct msr *msrs)
 {
        wrmsr_on_cpu(0, msr_no, msrs[0].l, msrs[0].h);