kvm: Remove "select SRCU"

Now that the SRCU Kconfig option is unconditionally selected, there is
no longer any point in selecting it.  Therefore, remove the "select SRCU"
Kconfig statements from the various KVM Kconfig files.

Acked-by: Sean Christopherson <seanjc@google.com> (x86)
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: <kvm@vger.kernel.org>
Acked-by: Marc Zyngier <maz@kernel.org> (arm64)
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Acked-by: Anup Patel <anup@brainfault.org> (riscv)
Acked-by: Heiko Carstens <hca@linux.ibm.com> (s390)
Reviewed-by: John Ogness <john.ogness@linutronix.de>
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>

diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig
index ca6eadeb7d1a1142c4212dd51495099fae8db2cf..f531da6b362e902a06e9aa76968d9f0ad52e1a23 100644 (file)
--- a/arch/arm64/kvm/Kconfig
+++ b/arch/arm64/kvm/Kconfig
@@ -29,7 +29,6 @@ menuconfig KVM
        select KVM_MMIO
        select KVM_GENERIC_DIRTYLOG_READ_PROTECT
        select KVM_XFER_TO_GUEST_WORK
-       select SRCU
        select KVM_VFIO
        select HAVE_KVM_EVENTFD
        select HAVE_KVM_IRQFD

diff --git a/arch/mips/kvm/Kconfig b/arch/mips/kvm/Kconfig
index 29e51649203bb5aa8f377f4b4d4b33da6bd62bd9..a8cdba75f98dde949c9cd86ef073027cc49bfad3 100644 (file)
--- a/arch/mips/kvm/Kconfig
+++ b/arch/mips/kvm/Kconfig
@@ -26,7 +26,6 @@ config KVM
        select HAVE_KVM_VCPU_ASYNC_IOCTL
        select KVM_MMIO
        select MMU_NOTIFIER
-       select SRCU
        select INTERVAL_TREE
        select KVM_GENERIC_HARDWARE_ENABLING
        help

diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index a9f57dad6d916436f1eb754d9559ff59855193d6..902611954200df90c43e2b2516ce242006dba09c 100644 (file)
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -22,7 +22,6 @@ config KVM
        select PREEMPT_NOTIFIERS
        select HAVE_KVM_EVENTFD
        select HAVE_KVM_VCPU_ASYNC_IOCTL
-       select SRCU
        select KVM_VFIO
        select IRQ_BYPASS_MANAGER
        select HAVE_KVM_IRQ_BYPASS

diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig
index d5a658a047a7f738fc91df06709ee0e867ac2347..5682d8c017b3e419d982115777d17c7c1184d717 100644 (file)
--- a/arch/riscv/kvm/Kconfig
+++ b/arch/riscv/kvm/Kconfig
@@ -28,7 +28,6 @@ config KVM
        select KVM_XFER_TO_GUEST_WORK
        select HAVE_KVM_VCPU_ASYNC_IOCTL
        select HAVE_KVM_EVENTFD
-       select SRCU
        help
          Support hosting virtualized guest machines.
 

diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig
index 33f4ff909476cd25dee05fc9ea78bfb7fdf6ed4e..45fdf2a9b2e326140033a78bb19f95ccddfac255 100644 (file)
--- a/arch/s390/kvm/Kconfig
+++ b/arch/s390/kvm/Kconfig
@@ -31,7 +31,6 @@ config KVM
        select HAVE_KVM_IRQ_ROUTING
        select HAVE_KVM_INVALID_WAKEUPS
        select HAVE_KVM_NO_POLL
-       select SRCU
        select KVM_VFIO
        select INTERVAL_TREE
        select MMU_NOTIFIER

diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 8e578311ca9d4d1e24302d471eab0bdb4d40535f..89ca7f4c1464337bd42646caa24d37c3df2464d3 100644 (file)
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -46,7 +46,6 @@ config KVM
        select KVM_XFER_TO_GUEST_WORK
        select KVM_GENERIC_DIRTYLOG_READ_PROTECT
        select KVM_VFIO
-       select SRCU
        select INTERVAL_TREE
        select HAVE_KVM_PM_NOTIFIER if PM
        select KVM_GENERIC_HARDWARE_ENABLING