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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-25 15:59:37 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-25 15:59:37 -0800
commit8d168f71551ec2a6528d01d0389b7a73c091e3e7 (patch)
treefd90ed4b806cfb5b5f5c44172b667024598769f7
parent32dc43e40a2707d0cb1ab8768d080c3e9bcfed52 (diff)
parent3b8cd8a015f3db85624c0fdb591956aed7f61b65 (diff)
downloadop-kernel-dev-8d168f71551ec2a6528d01d0389b7a73c091e3e7.zip
op-kernel-dev-8d168f71551ec2a6528d01d0389b7a73c091e3e7.tar.gz
Merge git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM ARM compile fixes from Gleb Natapov: "Fix ARM KVM compilation breakage due to changes from kvm.git" * git://git.kernel.org/pub/scm/virt/kvm/kvm: ARM: KVM: fix compilation after removal of user_alloc from struct kvm_memory_slot ARM: KVM: Rename KVM_MEMORY_SLOTS -> KVM_USER_MEM_SLOTS ARM: KVM: fix kvm_arch_{prepare,commit}_memory_region
-rw-r--r--arch/arm/include/asm/kvm_host.h2
-rw-r--r--arch/arm/kvm/arm.c4
-rw-r--r--arch/arm/kvm/mmu.c5
3 files changed, 3 insertions, 8 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
index dfe9886..d1736a5 100644
--- a/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@ -26,7 +26,7 @@
#include <asm/kvm_arch_timer.h>
#define KVM_MAX_VCPUS CONFIG_KVM_ARM_MAX_VCPUS
-#define KVM_MEMORY_SLOTS 32
+#define KVM_USER_MEM_SLOTS 32
#define KVM_PRIVATE_MEM_SLOTS 4
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
#define KVM_HAVE_ONE_REG
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index 9ada554..5a93698 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -232,7 +232,7 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm,
struct kvm_memory_slot *memslot,
struct kvm_memory_slot old,
struct kvm_userspace_memory_region *mem,
- int user_alloc)
+ bool user_alloc)
{
return 0;
}
@@ -240,7 +240,7 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm,
void kvm_arch_commit_memory_region(struct kvm *kvm,
struct kvm_userspace_memory_region *mem,
struct kvm_memory_slot old,
- int user_alloc)
+ bool user_alloc)
{
}
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
index f30e131..99e07c7 100644
--- a/arch/arm/kvm/mmu.c
+++ b/arch/arm/kvm/mmu.c
@@ -633,11 +633,6 @@ int kvm_handle_guest_abort(struct kvm_vcpu *vcpu, struct kvm_run *run)
}
memslot = gfn_to_memslot(vcpu->kvm, gfn);
- if (!memslot->user_alloc) {
- kvm_err("non user-alloc memslots not supported\n");
- ret = -EINVAL;
- goto out_unlock;
- }
ret = user_mem_abort(vcpu, fault_ipa, gfn, memslot, fault_status);
if (ret == 0)
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