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author | Paolo Bonzini <pbonzini@redhat.com> | 2015-04-02 11:20:48 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-05-19 20:52:45 +0200 |
commit | 3520469d65f26a1cd2f610f5d5de976f78db74fe (patch) | |
tree | 2b3ab1f42a0168b238662fd9252e94a269acc550 /include/linux/kvm_host.h | |
parent | 69a1220060c1523fd0515216eaa29e22f133b894 (diff) | |
download | linux-3520469d65f26a1cd2f610f5d5de976f78db74fe.tar.gz |
KVM: export __gfn_to_pfn_memslot, drop gfn_to_pfn_async
gfn_to_pfn_async is used in just one place, and because of x86-specific
treatment that place will need to look at the memory slot. Hence inline
it into try_async_pf and export __gfn_to_pfn_memslot.
The patch also switches the subsequent call to gfn_to_pfn_prot to use
__gfn_to_pfn_memslot. This is a small optimization. Finally, remove
the now-unused async argument of __gfn_to_pfn.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
-rw-r--r-- | include/linux/kvm_host.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index b7a08cd6f4a8..87fd74a04005 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -539,13 +539,13 @@ void kvm_release_page_dirty(struct page *page); void kvm_set_page_accessed(struct page *page); pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn); -pfn_t gfn_to_pfn_async(struct kvm *kvm, gfn_t gfn, bool *async, - bool write_fault, bool *writable); pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn); pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault, bool *writable); pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn); pfn_t gfn_to_pfn_memslot_atomic(struct kvm_memory_slot *slot, gfn_t gfn); +pfn_t __gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn, bool atomic, + bool *async, bool write_fault, bool *writable); void kvm_release_pfn_clean(pfn_t pfn); void kvm_set_pfn_dirty(pfn_t pfn); |