KVM: arm/arm64: Get rid of exported aliases to static functions

When rewriting the assembly code to C code, it was useful to have
exported aliases or static functions so that we could keep the existing
common C code unmodified and at the same time rewrite arm64 from
assembly to C code, and later do the arm part.

Now when both are done, we really don't need this level of indirection
anymore, and it's time to save a few lines and brain cells.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

1 files changed, 3 insertions, 10 deletions

diff --git a/arch/arm64/kvm/hyp/tlb.c b/arch/arm64/kvm/hyp/tlb.c
index be8177cdd3bf..9cc0ea784ae6 100644
--- a/arch/arm64/kvm/hyp/tlb.c
+++ b/arch/arm64/kvm/hyp/tlb.c
@@ -17,7 +17,7 @@
 
 #include <asm/kvm_hyp.h>
 
-static void __hyp_text __tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
+void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
 {
 	dsb(ishst);
 
@@ -48,10 +48,7 @@ static void __hyp_text __tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
 	write_sysreg(0, vttbr_el2);
 }
 
-__alias(__tlb_flush_vmid_ipa) void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm,
-							    phys_addr_t ipa);
-
-static void __hyp_text __tlb_flush_vmid(struct kvm *kvm)
+void __hyp_text __kvm_tlb_flush_vmid(struct kvm *kvm)
 {
 	dsb(ishst);
 
@@ -67,14 +64,10 @@ static void __hyp_text __tlb_flush_vmid(struct kvm *kvm)
 	write_sysreg(0, vttbr_el2);
 }
 
-__alias(__tlb_flush_vmid) void __kvm_tlb_flush_vmid(struct kvm *kvm);
-
-static void __hyp_text __tlb_flush_vm_context(void)
+void __hyp_text __kvm_flush_vm_context(void)
 {
 	dsb(ishst);
 	asm volatile("tlbi alle1is	\n"
 		     "ic ialluis	  ": : );
 	dsb(ish);
 }
-
-__alias(__tlb_flush_vm_context) void __kvm_flush_vm_context(void);