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authorLinus Torvalds <torvalds@linux-foundation.org>2018-05-17 20:23:36 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-05-17 20:23:36 +0300
commit58ddfe6c3af91d320cf5d0aba33143e7c1d8dc35 (patch)
tree8647eafcbc9ef5c432e86f0d7aaab2b83e04712c /include
parent7c9a0fc79f6c5bd7e8e3198c97acf6363da3832f (diff)
parent633711e82878dc29083fc5d2605166755e25b57a (diff)
downloadlinux-58ddfe6c3af91d320cf5d0aba33143e7c1d8dc35.tar.xz
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini: - ARM/ARM64 locking fixes - x86 fixes: PCID, UMIP, locking - improved support for recent Windows version that have a 2048 Hz APIC timer - rename KVM_HINTS_DEDICATED CPUID bit to KVM_HINTS_REALTIME - better behaved selftests * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm: rename KVM_HINTS_DEDICATED to KVM_HINTS_REALTIME KVM: arm/arm64: VGIC/ITS save/restore: protect kvm_read_guest() calls KVM: arm/arm64: VGIC/ITS: protect kvm_read_guest() calls with SRCU lock KVM: arm/arm64: VGIC/ITS: Promote irq_lock() in update_affinity KVM: arm/arm64: Properly protect VGIC locks from IRQs KVM: X86: Lower the default timer frequency limit to 200us KVM: vmx: update sec exec controls for UMIP iff emulating UMIP kvm: x86: Suppress CR3_PCID_INVD bit only when PCIDs are enabled KVM: selftests: exit with 0 status code when tests cannot be run KVM: hyperv: idr_find needs RCU protection x86: Delay skip of emulated hypercall instruction KVM: Extend MAX_IRQ_ROUTES to 4096 for all archs
Diffstat (limited to 'include')
-rw-r--r--include/linux/kvm_host.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 6930c63126c7..6d6e79c59e68 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -1045,13 +1045,7 @@ static inline int mmu_notifier_retry(struct kvm *kvm, unsigned long mmu_seq)
#ifdef CONFIG_HAVE_KVM_IRQ_ROUTING
-#ifdef CONFIG_S390
-#define KVM_MAX_IRQ_ROUTES 4096 //FIXME: we can have more than that...
-#elif defined(CONFIG_ARM64)
-#define KVM_MAX_IRQ_ROUTES 4096
-#else
-#define KVM_MAX_IRQ_ROUTES 1024
-#endif
+#define KVM_MAX_IRQ_ROUTES 4096 /* might need extension/rework in the future */
bool kvm_arch_can_set_irq_routing(struct kvm *kvm);
int kvm_set_irq_routing(struct kvm *kvm,