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

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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>
This commit is contained in:
Christoffer Dall
2016-09-01 13:16:03 +02:00
parent 777c155772
commit cf0ba18a44
6 changed files with 11 additions and 33 deletions
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13
arch/arm64/kvm/hyp/tlb.c
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@@ -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);