[PATCH 19/40] KVM: Add KVM_MMIO kconfig item

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From: Avi Kivity <avi@redhat.com>
To: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 19/40] KVM: Add KVM_MMIO kconfig item
Date: Wed, 10 Feb 2010 19:22:48 +0200	[thread overview]
Message-ID: <1265822589-11155-20-git-send-email-avi@redhat.com> (raw)
In-Reply-To: <1265822589-11155-1-git-send-email-avi@redhat.com>

s390 doesn't have mmio, this will simplify ifdefing it out.

Signed-off-by: Avi Kivity <avi@redhat.com>
---
 arch/ia64/kvm/Kconfig    |    1 +
 arch/powerpc/kvm/Kconfig |    1 +
 arch/x86/kvm/Kconfig     |    1 +
 virt/kvm/Kconfig         |    3 +++
 4 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/arch/ia64/kvm/Kconfig b/arch/ia64/kvm/Kconfig
index ef3e7be..bf82e47 100644
--- a/arch/ia64/kvm/Kconfig
+++ b/arch/ia64/kvm/Kconfig
@@ -26,6 +26,7 @@ config KVM
 	select ANON_INODES
 	select HAVE_KVM_IRQCHIP
 	select KVM_APIC_ARCHITECTURE
+	select KVM_MMIO
 	---help---
 	  Support hosting fully virtualized guest machines using hardware
 	  virtualization extensions.  You will need a fairly recent
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 6fb6e8a..be28968 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -20,6 +20,7 @@ config KVM
 	bool
 	select PREEMPT_NOTIFIERS
 	select ANON_INODES
+	select KVM_MMIO
 
 config KVM_BOOK3S_64_HANDLER
 	bool
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 4cd4983..0687111 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -29,6 +29,7 @@ config KVM
 	select HAVE_KVM_EVENTFD
 	select KVM_APIC_ARCHITECTURE
 	select USER_RETURN_NOTIFIER
+	select KVM_MMIO
 	---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 daece36..7f1178f 100644
--- a/virt/kvm/Kconfig
+++ b/virt/kvm/Kconfig
@@ -12,3 +12,6 @@ config HAVE_KVM_EVENTFD
 
 config KVM_APIC_ARCHITECTURE
        bool
+
+config KVM_MMIO
+       bool
-- 
1.6.5.3

next prev parent reply	other threads:[~2010-02-10 17:29 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-10 17:22 [PATCH 00/40] KVM updates for the 2.6.34 merge window (batch 1/4) Avi Kivity
2010-02-10 17:22 ` [PATCH 01/40] KVM: x86: make double/triple fault promotion generic to all exceptions Avi Kivity
2010-02-10 17:22 ` [PATCH 02/40] KVM: x86: raise TSS exception for NULL CS and SS segments Avi Kivity
2010-02-10 17:22 ` [PATCH 03/40] KVM: MMU: Report spte not found in rmap before BUG() Avi Kivity
2010-02-10 17:22 ` [PATCH 04/40] KVM: VMX: Trap and invalid MWAIT/MONITOR instruction Avi Kivity
2010-02-10 17:22 ` [PATCH 05/40] KVM: VMX: Move some cr[04] related constants to vmx.c Avi Kivity
2010-02-10 17:22 ` [PATCH 06/40] KVM: Add accessor for reading cr4 (or some bits of cr4) Avi Kivity
2010-02-10 17:22 ` [PATCH 07/40] KVM: VMX: Make guest cr4 mask more conservative Avi Kivity
2010-02-10 17:22 ` [PATCH 08/40] KVM: VMX: When using ept, allow the guest to own cr4.pge Avi Kivity
2010-02-10 17:22 ` [PATCH 09/40] KVM: VMX: Fold ept_update_paging_mode_cr4() into its caller Avi Kivity
2010-02-10 17:22 ` [PATCH 10/40] KVM: VMX: Remove redundant variable Avi Kivity
2010-02-10 17:22 ` [PATCH 11/40] KVM: Extended shared_msr_global to per CPU Avi Kivity
2010-02-10 17:22 ` [PATCH 12/40] x86: Raise vsyscall priority on hotplug notifier chain Avi Kivity
2010-02-10 17:22 ` [PATCH 13/40] KVM: Add cpuid_update() callback to kvm_x86_ops Avi Kivity
2010-02-10 17:22 ` [PATCH 14/40] KVM: VMX: Add instruction rdtscp support for guest Avi Kivity
2010-02-10 17:22 ` [PATCH 15/40] KVM: SVM: Adjust tsc_offset only if tsc_unstable Avi Kivity
2010-02-10 17:22 ` [PATCH 16/40] KVM: Disentangle mmu notifiers and coalesced_mmio registration Avi Kivity
2010-02-10 17:22 ` [PATCH 17/40] KVM: Add include guards for coalesced_mmio.h Avi Kivity
2010-02-10 17:22 ` [PATCH 18/40] KVM: Remove ifdefs from mmu notifier initialization Avi Kivity
2010-02-10 17:22 ` Avi Kivity [this message]
2010-02-10 17:22 ` [PATCH 20/40] KVM: Simplify coalesced mmio initialization Avi Kivity
2010-02-10 17:22 ` [PATCH 21/40] KVM: powerpc: Move vector to irqprio resolving to separate function Avi Kivity
2010-02-10 17:22 ` [PATCH 22/40] KVM: powerpc: Improve DEC handling Avi Kivity
2010-02-10 17:22 ` [PATCH 23/40] KVM: powerpc: Remove AGGRESSIVE_DEC Avi Kivity
2010-02-10 17:22 ` [PATCH 24/40] KVM: powerpc: Change maintainer Avi Kivity
2010-02-10 17:22 ` [PATCH 25/40] KVM: trivial document fixes Avi Kivity
2010-02-10 17:22 ` [PATCH 26/40] KVM: modify memslots layout in struct kvm Avi Kivity
2010-02-10 17:22 ` [PATCH 27/40] KVM: modify alias layout in x86s struct kvm_arch Avi Kivity
2010-02-10 17:22 ` [PATCH 28/40] KVM: split kvm_arch_set_memory_region into prepare and commit Avi Kivity
2010-02-10 17:22 ` [PATCH 29/40] KVM: introduce gfn_to_pfn_memslot Avi Kivity
2010-02-10 17:22 ` [PATCH 30/40] KVM: use gfn_to_pfn_memslot in kvm_iommu_map_pages Avi Kivity
2010-02-10 17:23 ` [PATCH 31/40] KVM: introduce kvm->srcu and convert kvm_set_memory_region to SRCU update Avi Kivity
2010-02-10 17:23 ` [PATCH 32/40] KVM: use SRCU for dirty log Avi Kivity
2010-02-10 17:23 ` [PATCH 33/40] KVM: x86: switch kvm_set_memory_alias to SRCU update Avi Kivity
2010-02-10 17:23 ` [PATCH 34/40] KVM: convert io_bus to SRCU Avi Kivity
2010-02-10 17:23 ` [PATCH 35/40] KVM: switch vcpu context to use SRCU Avi Kivity
2010-02-10 17:23 ` [PATCH 36/40] KVM: convert slots_lock to a mutex Avi Kivity
2010-02-10 17:23 ` [PATCH 37/40] KVM: Bump maximum vcpu count to 64 Avi Kivity
2010-02-10 17:23 ` [PATCH 38/40] KVM: Fill out ftrace exit reason strings Avi Kivity
2010-02-10 17:23 ` [PATCH 39/40] KVM: avoid taking ioapic mutex for non-ioapic EOIs Avi Kivity
2010-02-10 17:23 ` [PATCH 40/40] KVM: PPC: Fix typo in rebolting code Avi Kivity

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