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| author | Yue Haibing <yuehaibing@huawei.com> | 2023-08-14 22:03:39 +0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-08-17 11:59:43 -0700 |
| commit | 458933d33af2cb3663bd8c0080c1efd1f9483db4 (patch) | |
| tree | 550122102c3d65520879443eed0d3e6cbed8b0f0 /include/linux/kvm_host.h | |
| parent | 1f8403953f05af591ab72cf749b9b9b837ea9595 (diff) | |
| download | lwn-458933d33af2cb3663bd8c0080c1efd1f9483db4.tar.gz lwn-458933d33af2cb3663bd8c0080c1efd1f9483db4.zip | |
KVM: Remove unused kvm_make_cpus_request_mask() declaration
Commit 7ee30bc132c6 ("KVM: x86: deliver KVM IOAPIC scan request to target
vCPUs") declared but never implemented kvm_make_cpus_request_mask() as
kvm_make_vcpus_request_mask() already existed.
Note, KVM's APIs are painfully inconsistent, as the inclusive variant uses
"vcpus", whereas the exclusive/all variants use "cpus", which is likely
what led to the spurious declaration. The "vcpus" terminology is more
correct, especially since the helpers will kick _physical_ CPUs by calling
kvm_kick_many_cpus(). But that's a cleanup for the future.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20230814140339.47732-1-yuehaibing@huawei.com
[sean: split to separate patch, call out inconsistent naming]
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index a973a7cb45e0..199698a5ffa6 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -190,8 +190,6 @@ bool kvm_make_vcpus_request_mask(struct kvm *kvm, unsigned int req, bool kvm_make_all_cpus_request(struct kvm *kvm, unsigned int req); bool kvm_make_all_cpus_request_except(struct kvm *kvm, unsigned int req, struct kvm_vcpu *except); -bool kvm_make_cpus_request_mask(struct kvm *kvm, unsigned int req, - unsigned long *vcpu_bitmap); #define KVM_USERSPACE_IRQ_SOURCE_ID 0 #define KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID 1 |