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| author | Tang Chen <tangchen@cn.fujitsu.com> | 2014-09-24 09:57:55 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-09-24 14:07:59 +0200 |
| commit | 445b8236959bfe624a5aa9bce89f44a3bec9b2b1 (patch) | |
| tree | 02bd03edda87de57c795ca674477f4eff3e97784 | |
| parent | kvm: Fix page ageing bugs (diff) | |
| download | linux-445b8236959bfe624a5aa9bce89f44a3bec9b2b1.tar.xz linux-445b8236959bfe624a5aa9bce89f44a3bec9b2b1.zip | |
kvm: Rename make_all_cpus_request() to kvm_make_all_cpus_request() and make it non-static
Different architectures need different requests, and in fact we
will use this function in architecture-specific code later. This
will be outside kvm_main.c, so make it non-static and rename it to
kvm_make_all_cpus_request().
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | include/linux/kvm_host.h | 1 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 10 |
2 files changed, 6 insertions, 5 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 45aaeb3360c9..12c591fc2571 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -586,6 +586,7 @@ void kvm_flush_remote_tlbs(struct kvm *kvm); void kvm_reload_remote_mmus(struct kvm *kvm); void kvm_make_mclock_inprogress_request(struct kvm *kvm); void kvm_make_scan_ioapic_request(struct kvm *kvm); +bool kvm_make_all_cpus_request(struct kvm *kvm, unsigned int req); long kvm_arch_dev_ioctl(struct file *filp, unsigned int ioctl, unsigned long arg); diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 0316314d48f4..5b8ca365932a 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -153,7 +153,7 @@ static void ack_flush(void *_completed) { } -static bool make_all_cpus_request(struct kvm *kvm, unsigned int req) +bool kvm_make_all_cpus_request(struct kvm *kvm, unsigned int req) { int i, cpu, me; cpumask_var_t cpus; @@ -190,7 +190,7 @@ void kvm_flush_remote_tlbs(struct kvm *kvm) long dirty_count = kvm->tlbs_dirty; smp_mb(); - if (make_all_cpus_request(kvm, KVM_REQ_TLB_FLUSH)) + if (kvm_make_all_cpus_request(kvm, KVM_REQ_TLB_FLUSH)) ++kvm->stat.remote_tlb_flush; cmpxchg(&kvm->tlbs_dirty, dirty_count, 0); } @@ -198,17 +198,17 @@ EXPORT_SYMBOL_GPL(kvm_flush_remote_tlbs); void kvm_reload_remote_mmus(struct kvm *kvm) { - make_all_cpus_request(kvm, KVM_REQ_MMU_RELOAD); + kvm_make_all_cpus_request(kvm, KVM_REQ_MMU_RELOAD); } void kvm_make_mclock_inprogress_request(struct kvm *kvm) { - make_all_cpus_request(kvm, KVM_REQ_MCLOCK_INPROGRESS); + kvm_make_all_cpus_request(kvm, KVM_REQ_MCLOCK_INPROGRESS); } void kvm_make_scan_ioapic_request(struct kvm *kvm) { - make_all_cpus_request(kvm, KVM_REQ_SCAN_IOAPIC); + kvm_make_all_cpus_request(kvm, KVM_REQ_SCAN_IOAPIC); } int kvm_vcpu_init(struct kvm_vcpu *vcpu, struct kvm *kvm, unsigned id) |