linux-kernel - [PATCH] [next-20140923] KVM: Remove KVM

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Date:	Wed, 24 Sep 2014 10:22:07 +0200
From:	Paul Bolle <pebolle@...cali.nl>
To:	Gleb Natapov <gleb@...nel.org>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>
Cc:	Will Deacon <will.deacon@....com>,
	Alex Williamson <Alex.Williamson@...hat.com>,
	kvm@...r.kernel.org, x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] [next-20140923] KVM: Remove KVM_VFIO

There are no checks for CONFIG_KVM_VFIO and nothing depends on KVM_VFIO.
Setting KVM_VFIO has no effect. Remove that Kconfig symbol.

Signed-off-by: Paul Bolle <pebolle@...cali.nl>
---
I choose not to mention commit 80ce1639727e ("KVM: VFIO: register
kvm_device_ops dynamically") as references to linux-next commits might
go stale and only confuse future readers.

Done on top of next-21040923. Tested with "git grep" only.

 arch/x86/kvm/Kconfig | 1 -
 virt/kvm/Kconfig     | 3 ---
 2 files changed, 4 deletions(-)

diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index f9d16ff56c6b..178d872734b1 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -39,7 +39,6 @@ config KVM
 	select PERF_EVENTS
 	select HAVE_KVM_MSI
 	select HAVE_KVM_CPU_RELAX_INTERCEPT
-	select KVM_VFIO
 	---help---
 	  Support hosting fully virtualized guest machines using hardware
 	  virtualization extensions.  You will need a fairly recent
diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig
index fc0c5e603eb4..1f5ebc4693c3 100644
--- a/virt/kvm/Kconfig
+++ b/virt/kvm/Kconfig
@@ -34,6 +34,3 @@ config HAVE_KVM_MSI
 
 config HAVE_KVM_CPU_RELAX_INTERCEPT
        bool
-
-config KVM_VFIO
-       bool
-- 
1.9.3

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