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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2020-05-25 17:41:19 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-01 11:26:07 +0300 |
| commit | 0958f0cefede403037653e44de0e3332d10b0e1a (patch) | |
| tree | 466df4d6eff1380ac760270f53b3ccf4f62fb281 /include/linux/kvm_host.h | |
| parent | 7c0ade6c9023b2b90b757e2927b306bec1cc4ca6 (diff) | |
| download | linux-0958f0cefede403037653e44de0e3332d10b0e1a.tar.xz | |
KVM: introduce kvm_read_guest_offset_cached()
We already have kvm_write_guest_offset_cached(), introduce read analogue.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20200525144125.143875-5-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 161684696610..f43b59b1294c 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -734,6 +734,9 @@ int kvm_read_guest_page(struct kvm *kvm, gfn_t gfn, void *data, int offset, int kvm_read_guest(struct kvm *kvm, gpa_t gpa, void *data, unsigned long len); int kvm_read_guest_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc, void *data, unsigned long len); +int kvm_read_guest_offset_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc, + void *data, unsigned int offset, + unsigned long len); int kvm_write_guest_page(struct kvm *kvm, gfn_t gfn, const void *data, int offset, int len); int kvm_write_guest(struct kvm *kvm, gpa_t gpa, const void *data, |