diff mbox

[v2,03/30] xen/x86: Drop cpuinfo_x86.x86_power

Message ID 1454679743-18133-4-git-send-email-andrew.cooper3@citrix.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andrew Cooper Feb. 5, 2016, 1:41 p.m. UTC 
Nothing uses it.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Jan Beulich <JBeulich@suse.com>

New in v2
---
 xen/arch/x86/cpu/amd.c          | 3 +--
 xen/include/asm-x86/processor.h | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)
diff mbox

Patch

diff --git a/xen/arch/x86/cpu/amd.c b/xen/arch/x86/cpu/amd.c
index 1ac44e0..c184f57 100644
--- a/xen/arch/x86/cpu/amd.c
+++ b/xen/arch/x86/cpu/amd.c
@@ -475,8 +475,7 @@  static void init_amd(struct cpuinfo_x86 *c)
 	}
 
 	if (c->extended_cpuid_level >= 0x80000007) {
-		c->x86_power = cpuid_edx(0x80000007);
-		if (c->x86_power & (1<<8)) {
+		if (cpuid_edx(0x80000007) & (1<<8)) {
 			__set_bit(X86_FEATURE_CONSTANT_TSC, c->x86_capability);
 			__set_bit(X86_FEATURE_NONSTOP_TSC, c->x86_capability);
 			if (c->x86 != 0x11)
diff --git a/xen/include/asm-x86/processor.h b/xen/include/asm-x86/processor.h
index 26ba141..271340e 100644
--- a/xen/include/asm-x86/processor.h
+++ b/xen/include/asm-x86/processor.h
@@ -191,7 +191,6 @@  struct cpuinfo_x86 {
     char x86_model_id[64];
     int  x86_cache_size; /* in KB - valid for CPUS which support this call  */
     int  x86_cache_alignment;    /* In bytes */
-    int  x86_power;
     __u32 x86_max_cores; /* cpuid returned max cores value */
     __u32 booted_cores;  /* number of cores as seen by OS */
     __u32 x86_num_siblings; /* cpuid logical cpus per chip value */