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619b507244
Move kvm_arch_flush_remote_tlbs_memslot() to common code and drop "arch_" from the name. kvm_arch_flush_remote_tlbs_memslot() is just a range-based TLB invalidation where the range is defined by the memslot. Now that kvm_flush_remote_tlbs_range() can be called from common code we can just use that and drop a bunch of duplicate code from the arch directories. Note this adds a lockdep assertion for slots_lock being held when calling kvm_flush_remote_tlbs_memslot(), which was previously only asserted on x86. MIPS has calls to kvm_flush_remote_tlbs_memslot(), but they all hold the slots_lock, so the lockdep assertion continues to hold true. Also drop the CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT ifdef gating kvm_flush_remote_tlbs_memslot(), since it is no longer necessary. Signed-off-by: David Matlack <dmatlack@google.com> Signed-off-by: Raghavendra Rao Ananta <rananta@google.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Reviewed-by: Shaoqin Huang <shahuang@redhat.com> Acked-by: Anup Patel <anup@brainfault.org> Acked-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20230811045127.3308641-7-rananta@google.com |
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