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| author | Marc Zyngier <marc.zyngier@arm.com> | 2012-10-15 12:09:45 +0100 |
|---|---|---|
| committer | Christoffer Dall <cdall@cs.columbia.edu> | 2013-03-06 15:48:44 -0800 |
| commit | 728d577d357c9caf83f75d0a38f318f343999cc2 (patch) | |
| tree | 1b2fa2fcc4960b3a673476e6ead79461c9a210b4 /arch/arm | |
| parent | b4034bde5f168f2383a54b4573e1e440dbc169cf (diff) | |
| download | blackbird-op-linux-728d577d357c9caf83f75d0a38f318f343999cc2.tar.gz blackbird-op-linux-728d577d357c9caf83f75d0a38f318f343999cc2.zip | |
ARM: KVM: move kvm_target_cpu to guest.c
guest.c already contains some target-specific checks. Let's move
kvm_target_cpu() over there so arm.c is mostly target agnostic.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/kvm/arm.c | 17 | ||||
| -rw-r--r-- | arch/arm/kvm/guest.c | 17 |
2 files changed, 17 insertions, 17 deletions
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index f0530499dec6..c10a45fa73f7 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -33,7 +33,6 @@ #include <asm/uaccess.h> #include <asm/ptrace.h> #include <asm/mman.h> -#include <asm/cputype.h> #include <asm/tlbflush.h> #include <asm/cacheflush.h> #include <asm/virt.h> @@ -301,22 +300,6 @@ int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu) return 0; } -int __attribute_const__ kvm_target_cpu(void) -{ - unsigned long implementor = read_cpuid_implementor(); - unsigned long part_number = read_cpuid_part_number(); - - if (implementor != ARM_CPU_IMP_ARM) - return -EINVAL; - - switch (part_number) { - case ARM_CPU_PART_CORTEX_A15: - return KVM_ARM_TARGET_CORTEX_A15; - default: - return -EINVAL; - } -} - int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) { int ret; diff --git a/arch/arm/kvm/guest.c b/arch/arm/kvm/guest.c index 2339d9609d36..152d03612181 100644 --- a/arch/arm/kvm/guest.c +++ b/arch/arm/kvm/guest.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/vmalloc.h> #include <linux/fs.h> +#include <asm/cputype.h> #include <asm/uaccess.h> #include <asm/kvm.h> #include <asm/kvm_asm.h> @@ -180,6 +181,22 @@ int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu, return -EINVAL; } +int __attribute_const__ kvm_target_cpu(void) +{ + unsigned long implementor = read_cpuid_implementor(); + unsigned long part_number = read_cpuid_part_number(); + + if (implementor != ARM_CPU_IMP_ARM) + return -EINVAL; + + switch (part_number) { + case ARM_CPU_PART_CORTEX_A15: + return KVM_ARM_TARGET_CORTEX_A15; + default: + return -EINVAL; + } +} + int kvm_vcpu_set_target(struct kvm_vcpu *vcpu, const struct kvm_vcpu_init *init) { |
