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If we directly compile the switch.S file into the kernel, the address of the kvm_exc_entry function will definitely be within the DMW memory area. Therefore, we will no longer need to perform a copy relocation of the kvm_exc_entry. So this patch compiles switch.S directly into the kernel, and then remove the copy relocation execution logic for the kvm_exc_entry function. Cc: stable@vger.kernel.org Signed-off-by: Xianglai Li <lixianglai@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
27 lines
465 B
Makefile
27 lines
465 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for LoongArch KVM support
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#
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include $(srctree)/virt/kvm/Makefile.kvm
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obj-$(CONFIG_KVM) += kvm.o
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obj-y += switch.o
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kvm-y += exit.o
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kvm-y += interrupt.o
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kvm-y += main.o
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kvm-y += mmu.o
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kvm-y += timer.o
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kvm-y += tlb.o
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kvm-y += vcpu.o
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kvm-y += vm.o
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kvm-y += intc/ipi.o
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kvm-y += intc/dmsintc.o
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kvm-y += intc/eiointc.o
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kvm-y += intc/pch_pic.o
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kvm-y += irqfd.o
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CFLAGS_exit.o += $(call cc-disable-warning, override-init)
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