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Commit 777c1557 authored by Mark Rutland's avatar Mark Rutland Committed by Christoffer Dall
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arm64/kvm: remove unused stub functions 



Now that 32-bit KVM no longer performs cache maintenance for page table
updates, we no longer need empty stubs for arm64. Remove them.

Signed-off-by: default avatarMark Rutland <mark.rutland@arm.com>
Cc: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: kvmarm@lists.cs.columbia.edu
Signed-off-by: default avatarChristoffer Dall <christoffer.dall@linaro.org>
parent dcadda14

arch/arm64/include/asm/kvm_mmu.h

+0 −6
Original line number Diff line number Diff line
@@ -166,12 +166,6 @@ void kvm_clear_hyp_idmap(void); 
#define	kvm_set_pte(ptep, pte)		set_pte(ptep, pte)

#define	kvm_set_pmd(pmdp, pmd)		set_pmd(pmdp, pmd)



static inline void kvm_clean_pgd(pgd_t *pgd) {}

static inline void kvm_clean_pmd(pmd_t *pmd) {}

static inline void kvm_clean_pmd_entry(pmd_t *pmd) {}

static inline void kvm_clean_pte(pte_t *pte) {}

static inline void kvm_clean_pte_entry(pte_t *pte) {}



static inline pte_t kvm_s2pte_mkwrite(pte_t pte)

{

	pte_val(pte) |= PTE_S2_RDWR;