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authorPaolo Bonzini <pbonzini@redhat.com>2020-10-24 04:08:37 -0400
committerPaolo Bonzini <pbonzini@redhat.com>2020-10-24 04:09:54 -0400
commita3ff25fc3c52f22b0766bb96c31b87d3c99fbf53 (patch)
treea9f91e1f0cdfa929a73a78a08948324e718d5236
parent764388ce598f0c3f5c7c39f45279104cb9e18be5 (diff)
downloadlinux-stericsson-a3ff25fc3c52f22b0766bb96c31b87d3c99fbf53.tar.gz
KVM: vmx: rename pi_init to avoid conflict with paride
allyesconfig results in: ld: drivers/block/paride/paride.o: in function `pi_init': (.text+0x1340): multiple definition of `pi_init'; arch/x86/kvm/vmx/posted_intr.o:posted_intr.c:(.init.text+0x0): first defined here make: *** [Makefile:1164: vmlinux] Error 1 because commit: commit 8888cdd0996c2d51cd417f9a60a282c034f3fa28 Author: Xiaoyao Li <xiaoyao.li@intel.com> Date: Wed Sep 23 11:31:11 2020 -0700 KVM: VMX: Extract posted interrupt support to separate files added another pi_init(), though one already existed in the paride code. Reported-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-rw-r--r--arch/x86/kvm/vmx/posted_intr.c2
-rw-r--r--arch/x86/kvm/vmx/posted_intr.h4
-rw-r--r--arch/x86/kvm/vmx/vmx.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kvm/vmx/posted_intr.c b/arch/x86/kvm/vmx/posted_intr.c
index e4e7adff818c..f02962dcc72c 100644
--- a/arch/x86/kvm/vmx/posted_intr.c
+++ b/arch/x86/kvm/vmx/posted_intr.c
@@ -222,7 +222,7 @@ void pi_wakeup_handler(void)
spin_unlock(&per_cpu(blocked_vcpu_on_cpu_lock, cpu));
}
-void __init pi_init(int cpu)
+void __init pi_init_cpu(int cpu)
{
INIT_LIST_HEAD(&per_cpu(blocked_vcpu_on_cpu, cpu));
spin_lock_init(&per_cpu(blocked_vcpu_on_cpu_lock, cpu));
diff --git a/arch/x86/kvm/vmx/posted_intr.h b/arch/x86/kvm/vmx/posted_intr.h
index e53b97f82097..0bdc41391c5b 100644
--- a/arch/x86/kvm/vmx/posted_intr.h
+++ b/arch/x86/kvm/vmx/posted_intr.h
@@ -91,9 +91,9 @@ void vmx_vcpu_pi_put(struct kvm_vcpu *vcpu);
int pi_pre_block(struct kvm_vcpu *vcpu);
void pi_post_block(struct kvm_vcpu *vcpu);
void pi_wakeup_handler(void);
-void __init pi_init(int cpu);
+void __init pi_init_cpu(int cpu);
bool pi_has_pending_interrupt(struct kvm_vcpu *vcpu);
int pi_update_irte(struct kvm *kvm, unsigned int host_irq, uint32_t guest_irq,
bool set);
-#endif /* __KVM_X86_VMX_POSTED_INTR_H */ \ No newline at end of file
+#endif /* __KVM_X86_VMX_POSTED_INTR_H */
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 755896797a81..281c405c7ea3 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -8004,7 +8004,7 @@ static int __init vmx_init(void)
for_each_possible_cpu(cpu) {
INIT_LIST_HEAD(&per_cpu(loaded_vmcss_on_cpu, cpu));
- pi_init(cpu);
+ pi_init_cpu(cpu);
}
#ifdef CONFIG_KEXEC_CORE