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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2010-01-22 10:55:25 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2010-01-22 10:55:25 +0300
commit7755726fe90a8b253659756e6de68c1a55aa427f (patch)
treea3523fa77e07854db3b8089e3066a55ea997060c /arch/x86/include/asm/msr.h
parent3bf127637e22ddf95e67e10a23c339cee3d52429 (diff)
parent92dcffb916d309aa01778bf8963a6932e4014d07 (diff)
downloadlinux-7755726fe90a8b253659756e6de68c1a55aa427f.tar.xz
Merge commit 'v2.6.33-rc5' into next
Diffstat (limited to 'arch/x86/include/asm/msr.h')
-rw-r--r--arch/x86/include/asm/msr.h16
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 2d228fc9b4b7..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;
@@ -240,9 +252,9 @@ 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(0xc0000103, (val), 0)
+#define write_rdtscp_aux(val) wrmsr(MSR_TSC_AUX, (val), 0)
struct msr *msrs_alloc(void);
void msrs_free(struct msr *msrs);