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| author | Ben Gardon <bgardon@google.com> | 2021-11-15 15:45:58 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-12-08 04:24:43 -0500 |
| commit | 8283e36abfff507c64fe8289ac30ea7ab59648aa (patch) | |
| tree | ff0a6d494b07dc0b194d76f911fbca6d48d8a6d4 /arch/x86/kvm/mmu/mmu.c | |
| parent | 4d78d0b39ad03e7357452a669938653a379cfebd (diff) | |
| download | lwn-8283e36abfff507c64fe8289ac30ea7ab59648aa.tar.gz lwn-8283e36abfff507c64fe8289ac30ea7ab59648aa.zip | |
KVM: x86/mmu: Propagate memslot const qualifier
In preparation for implementing in-place hugepage promotion, various
functions will need to be called from zap_collapsible_spte_range, which
has the const qualifier on its memslot argument. Propagate the const
qualifier to the various functions which will be needed. This just serves
to simplify the following patch.
No functional change intended.
Signed-off-by: Ben Gardon <bgardon@google.com>
Message-Id: <20211115234603.2908381-11-bgardon@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 29bcf26b0cb3..c28cf7eeb79d 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -2580,7 +2580,7 @@ static void kvm_unsync_page(struct kvm *kvm, struct kvm_mmu_page *sp) * were marked unsync (or if there is no shadow page), -EPERM if the SPTE must * be write-protected. */ -int mmu_try_to_unsync_pages(struct kvm *kvm, struct kvm_memory_slot *slot, +int mmu_try_to_unsync_pages(struct kvm *kvm, const struct kvm_memory_slot *slot, gfn_t gfn, bool can_unsync, bool prefetch) { struct kvm_mmu_page *sp; |