From 3471ee06e33e413d7fa73c1aa3092e6e794b9e05 Mon Sep 17 00:00:00 2001 From: David Brazdil Date: Tue, 22 Sep 2020 21:49:03 +0100 Subject: [PATCH] kvm: arm64: Only define __kvm_ex_table for CONFIG_KVM Minor cleanup that only creates __kvm_ex_table ELF section and related symbols if CONFIG_KVM is enabled. Also useful as more hyp-specific sections will be added. Signed-off-by: David Brazdil Signed-off-by: Marc Zyngier Acked-by: Will Deacon Link: https://lore.kernel.org/r/20200922204910.7265-4-dbrazdil@google.com --- arch/arm64/kernel/vmlinux.lds.S | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S index fbb13f38d0c57..d14166012e514 100644 --- a/arch/arm64/kernel/vmlinux.lds.S +++ b/arch/arm64/kernel/vmlinux.lds.S @@ -22,11 +22,15 @@ ENTRY(_text) jiffies = jiffies_64; +#ifdef CONFIG_KVM #define HYPERVISOR_EXTABLE \ . = ALIGN(SZ_8); \ __start___kvm_ex_table = .; \ *(__kvm_ex_table) \ __stop___kvm_ex_table = .; +#else /* CONFIG_KVM */ +#define HYPERVISOR_EXTABLE +#endif #define HYPERVISOR_TEXT \ /* \ -- 2.39.5