Commit 3471ee06 authored by David Brazdil's avatar David Brazdil Committed by Marc Zyngier
Browse files

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: default avatarDavid Brazdil <dbrazdil@google.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Acked-by: default avatarWill Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20200922204910.7265-4-dbrazdil@google.com
parent ce492a16

arch/arm64/kernel/vmlinux.lds.S

+4 −0
Original line number Diff line number Diff line
@@ -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					\

	/*						\