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Future patches will split the existing Property arrays even further, and the existing code in riscv_cpu_add_user_properties() will start to scale bad with it because it's dealing with KVM constraints mixed in with TCG constraints. We're going to pay a high price to share a couple of common lines of code between the two. Create a new kvm_riscv_cpu_add_kvm_properties() helper that will be forked from riscv_cpu_add_user_properties() if we're running KVM. The helper includes all properties that a KVM CPU will add. The rest of riscv_cpu_add_user_properties() body will then be relieved from having to deal with KVM constraints. The helper was declared in kvm_stubs.h, while being implemented in cpu.c, to allow '--enable-debug' builds to work. The compiler won't remove the kvm_riscv_cpu_add_kvm_properties() reference when 'kvm_enabled()' is false if we end up with an unused function. Even though being a KVM only helper we can't implement it in kvm.c due to its many dependencies inside cpu.c, so make it public in kvm_riscv.h and keep its implementation in cpu.c for now. We'll move it to kvm.c in the near future. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Message-ID: <20230912132423.268494-4-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com> |
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