[RFC V3 17/18] arm64: kernel: Annotate non-standard stack frame functions

[Raphael Gault]

Annotate assembler functions which are callable but do not
setup a correct stack frame.

Signed-off-by: Raphael Gault <raphael.gault@xxxxxxx>
---
 arch/arm64/kernel/hyp-stub.S | 2 ++
 arch/arm64/kvm/hyp-init.S    | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/arch/arm64/kernel/hyp-stub.S b/arch/arm64/kernel/hyp-stub.S
index 73d46070b315..a382f0e33735 100644
--- a/arch/arm64/kernel/hyp-stub.S
+++ b/arch/arm64/kernel/hyp-stub.S
@@ -42,6 +42,7 @@ ENTRY(__hyp_stub_vectors)
 	ventry	el1_fiq_invalid			// FIQ 32-bit EL1
 	ventry	el1_error_invalid		// Error 32-bit EL1
 ENDPROC(__hyp_stub_vectors)
+asm_stack_frame_non_standard __hyp_stub_vectors
 
 	.align 11
 
@@ -69,6 +70,7 @@ el1_sync:
 9:	mov	x0, xzr
 	eret
 ENDPROC(el1_sync)
+asm_stack_frame_non_standard el1_sync
 
 .macro invalid_vector	label
 \label:
diff --git a/arch/arm64/kvm/hyp-init.S b/arch/arm64/kvm/hyp-init.S
index 160be2b4696d..65b7c12b9aa8 100644
--- a/arch/arm64/kvm/hyp-init.S
+++ b/arch/arm64/kvm/hyp-init.S
@@ -118,6 +118,7 @@ CPU_BE(	orr	x4, x4, #SCTLR_ELx_EE)
 	/* Hello, World! */
 	eret
 ENDPROC(__kvm_hyp_init)
+asm_stack_frame_non_standard __kvm_hyp_init
 
 ENTRY(__kvm_handle_stub_hvc)
 	cmp	x0, #HVC_SOFT_RESTART
@@ -159,6 +160,7 @@ reset:
 	eret
 
 ENDPROC(__kvm_handle_stub_hvc)
+asm_stack_frame_non_standard __kvm_handle_stub_hvc
 
 	.ltorg
 
-- 
2.17.1