diff options
Diffstat (limited to 'arch/loongarch/kvm/switch.S')
| -rw-r--r-- | arch/loongarch/kvm/switch.S | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/loongarch/kvm/switch.S b/arch/loongarch/kvm/switch.S index 3634431db18a4..80e988985a6ad 100644 --- a/arch/loongarch/kvm/switch.S +++ b/arch/loongarch/kvm/switch.S @@ -8,7 +8,7 @@ #include <asm/asmmacro.h> #include <asm/loongarch.h> #include <asm/regdef.h> -#include <asm/stackframe.h> +#include <asm/unwind_hints.h> #define HGPR_OFFSET(x) (PT_R0 + 8*x) #define GGPR_OFFSET(x) (KVM_ARCH_GGPR + 8*x) @@ -112,6 +112,7 @@ .text .cfi_sections .debug_frame SYM_CODE_START(kvm_exc_entry) + UNWIND_HINT_UNDEFINED csrwr a2, KVM_TEMP_KS csrrd a2, KVM_VCPU_KS addi.d a2, a2, KVM_VCPU_ARCH @@ -273,3 +274,9 @@ SYM_FUNC_END(kvm_restore_lasx) .section ".rodata" SYM_DATA(kvm_exception_size, .quad kvm_exc_entry_end - kvm_exc_entry) SYM_DATA(kvm_enter_guest_size, .quad kvm_enter_guest_end - kvm_enter_guest) + +#ifdef CONFIG_CPU_HAS_LBT +STACK_FRAME_NON_STANDARD kvm_restore_fpu +STACK_FRAME_NON_STANDARD kvm_restore_lsx +STACK_FRAME_NON_STANDARD kvm_restore_lasx +#endif |