linux-kernel - [PATCH] kvm: move "select IRQ_BYPASS

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Message-Id: <20240131213640.409682-1-pbonzini@redhat.com>
Date: Wed, 31 Jan 2024 16:36:40 -0500
From: Paolo Bonzini <pbonzini@...hat.com>
To: linux-kernel@...r.kernel.org,
	kvm@...r.kernel.org
Subject: [PATCH] kvm: move "select IRQ_BYPASS_MANAGER" to common code

CONFIG_IRQ_BYPASS_MANAGER is a dependency of the common code included by
CONFIG_HAVE_KVM_IRQ_BYPASS.  There is no advantage in adding the corresponding
"select" directive to each architecture.

Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
---
 arch/arm64/kvm/Kconfig   | 1 -
 arch/powerpc/kvm/Kconfig | 1 -
 arch/x86/kvm/Kconfig     | 1 -
 virt/kvm/Kconfig         | 1 +
 4 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig
index 6c3c8ca73e7f..46bdbd852857 100644
--- a/arch/arm64/kvm/Kconfig
+++ b/arch/arm64/kvm/Kconfig
@@ -34,7 +34,6 @@ menuconfig KVM
 	select HAVE_KVM_MSI
 	select HAVE_KVM_IRQCHIP
 	select HAVE_KVM_IRQ_ROUTING
-	select IRQ_BYPASS_MANAGER
 	select HAVE_KVM_IRQ_BYPASS
 	select HAVE_KVM_VCPU_RUN_PID_CHANGE
 	select SCHED_INFO
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 074263429faf..dbfdc126bf14 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -22,7 +22,6 @@ config KVM
 	select KVM_COMMON
 	select HAVE_KVM_VCPU_ASYNC_IOCTL
 	select KVM_VFIO
-	select IRQ_BYPASS_MANAGER
 	select HAVE_KVM_IRQ_BYPASS
 
 config KVM_BOOK3S_HANDLER
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 87e3da7b0439..e7cbf011d766 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -29,7 +29,6 @@ config KVM
 	select HAVE_KVM_PFNCACHE
 	select HAVE_KVM_DIRTY_RING_TSO
 	select HAVE_KVM_DIRTY_RING_ACQ_REL
-	select IRQ_BYPASS_MANAGER
 	select HAVE_KVM_IRQ_BYPASS
 	select HAVE_KVM_IRQ_ROUTING
 	select KVM_ASYNC_PF
diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig
index 184dab4ee871..6408bc5dacd1 100644
--- a/virt/kvm/Kconfig
+++ b/virt/kvm/Kconfig
@@ -73,6 +73,7 @@ config KVM_COMPAT
 
 config HAVE_KVM_IRQ_BYPASS
        bool
+       select IRQ_BYPASS_MANAGER
 
 config HAVE_KVM_VCPU_ASYNC_IOCTL
        bool
-- 
2.39.0