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From: Michael Kelley <mikelley@microsoft.com>
To: kys@microsoft.com, haiyangz@microsoft.com,
	sthemmin@microsoft.com, wei.liu@kernel.org, tglx@linutronix.de,
	mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com,
	pbonzini@redhat.com, sean.j.christopherson@intel.com,
	vkuznets@redhat.com, wanpengli@tencent.com, jmattson@google.com,
	joro@8bytes.org, kvm@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org
Cc: mikelley@microsoft.com
Subject: [PATCH v2 2/4] x86/hyperv: Remove HV_PROCESSOR_POWER_STATE #defines
Date: Wed, 22 Apr 2020 12:57:35 -0700
Message-ID: <20200422195737.10223-3-mikelley@microsoft.com> (raw)
In-Reply-To: <20200422195737.10223-1-mikelley@microsoft.com>

The HV_PROCESSOR_POWER_STATE_C<n> #defines date back to year 2010,
but they are not in the TLFS v6.0 document and are not used anywhere
in Linux.  Remove them.

Signed-off-by: Michael Kelley <mikelley@microsoft.com>
---
 arch/x86/include/asm/hyperv-tlfs.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h
index 0e4d76920957..2dd1ceb2bcf8 100644
--- a/arch/x86/include/asm/hyperv-tlfs.h
+++ b/arch/x86/include/asm/hyperv-tlfs.h
@@ -390,11 +390,6 @@ struct hv_tsc_emulation_status {
 #define HV_X64_MSR_TSC_REFERENCE_ENABLE		0x00000001
 #define HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT	12
 
-#define HV_PROCESSOR_POWER_STATE_C0		0
-#define HV_PROCESSOR_POWER_STATE_C1		1
-#define HV_PROCESSOR_POWER_STATE_C2		2
-#define HV_PROCESSOR_POWER_STATE_C3		3
-
 #define HV_FLUSH_ALL_PROCESSORS			BIT(0)
 #define HV_FLUSH_ALL_VIRTUAL_ADDRESS_SPACES	BIT(1)
 #define HV_FLUSH_NON_GLOBAL_MAPPINGS_ONLY	BIT(2)
-- 
2.18.2


  parent reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-22 19:57 [PATCH v2 0/4] Split hyperv-tlfs.h into generic and arch specific files Michael Kelley
2020-04-22 19:57 ` [PATCH v2 1/4] KVM: x86: hyperv: Remove duplicate definitions of Reference TSC Page Michael Kelley
2020-04-22 19:57 ` Michael Kelley [this message]
2020-04-22 19:57 ` [PATCH v2 3/4] x86/hyperv: Split hyperv-tlfs.h into arch dependent and independent files Michael Kelley
2020-04-22 19:57 ` [PATCH v2 4/4] asm-generic/hyperv: Add definitions for Get/SetVpRegister hypercalls Michael Kelley
2020-04-23  9:46   ` Vitaly Kuznetsov
2020-04-23 13:22 ` [PATCH v2 0/4] Split hyperv-tlfs.h into generic and arch specific files Wei Liu

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