lkml.org 
[lkml]   [2018]   [Dec]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/6] x86/hyper-v: Drop HV_X64_CONFIGURE_PROFILER definition
Date
BIT(13) in HYPERV_CPUID_FEATURES.EBX is described as "ConfigureProfiler" in
TLFS v4.0 but starting 5.0 it is replaced with 'Reserved'. As we don't
currently us it in kernel it can just be dropped.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
---
arch/x86/include/asm/hyperv-tlfs.h | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h
index 9e6f70e989c2..11546619a65c 100644
--- a/arch/x86/include/asm/hyperv-tlfs.h
+++ b/arch/x86/include/asm/hyperv-tlfs.h
@@ -93,7 +93,6 @@
#define HV_X64_ACCESS_STATS BIT(8)
#define HV_X64_DEBUGGING BIT(11)
#define HV_X64_CPU_POWER_MANAGEMENT BIT(12)
-#define HV_X64_CONFIGURE_PROFILER BIT(13)

/*
* Feature identification. EDX indicates which miscellaneous features
--
2.19.2
\
 
 \ /
  Last update: 2018-12-06 18:00    [W:0.054 / U:0.688 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site