diff options
| author |   Sean Christopherson <sean.j.christopherson@intel.com> | 2020-02-18 13:07:20 -0800 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:57:17 +0100 |
| commit | 414de7abbf809f046511269797d9f2310b88e036 (patch) | |
| tree | 7c3622651a3214f901f365d363184e3ce456bcfa /include | |
| parent | KVM: x86: Allocate memslot resources during prepare_memory_region() (diff) | |
| download | linux-dev-414de7abbf809f046511269797d9f2310b88e036.tar.xz linux-dev-414de7abbf809f046511269797d9f2310b88e036.zip | |
KVM: Drop kvm_arch_create_memslot()
Remove kvm_arch_create_memslot() now that all arch implementations are
effectively nops. Removing kvm_arch_create_memslot() eliminates the
possibility for arch specific code to allocate memory prior to setting
a memslot, which sets the stage for simplifying kvm_free_memslot().
Cc: Janosch Frank <frankja@linux.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include')
| -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 7944ad6ac10b..8f47f6b48444 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -671,8 +671,6 @@ int __kvm_set_memory_region(struct kvm *kvm, const struct kvm_userspace_memory_region *mem); void kvm_arch_free_memslot(struct kvm *kvm, struct kvm_memory_slot *free, struct kvm_memory_slot *dont); -int kvm_arch_create_memslot(struct kvm *kvm, struct kvm_memory_slot *slot, - unsigned long npages); void kvm_arch_memslots_updated(struct kvm *kvm, u64 gen); int kvm_arch_prepare_memory_region(struct kvm *kvm, struct kvm_memory_slot *memslot, |