diff options
| -rw-r--r-- | arch/arm/include/asm/kvm_mmu.h | 12 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_mmu.h | 3 | ||||
| -rw-r--r-- | virt/kvm/arm/mmu.c | 12 |
3 files changed, 12 insertions, 15 deletions
diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h index 8553d68b7c8a..b2feaea1434c 100644 --- a/arch/arm/include/asm/kvm_mmu.h +++ b/arch/arm/include/asm/kvm_mmu.h @@ -75,18 +75,6 @@ phys_addr_t kvm_get_idmap_vector(void); int kvm_mmu_init(void); void kvm_clear_hyp_idmap(void); -static inline void kvm_set_pmd(pmd_t *pmd, pmd_t new_pmd) -{ - *pmd = new_pmd; - dsb(ishst); -} - -static inline void kvm_set_pte(pte_t *pte, pte_t new_pte) -{ - *pte = new_pte; - dsb(ishst); -} - static inline pte_t kvm_s2pte_mkwrite(pte_t pte) { pte_val(pte) |= L_PTE_S2_RDWR; diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index bac9f016736b..ea000fb47ec0 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -169,9 +169,6 @@ phys_addr_t kvm_get_idmap_vector(void); int kvm_mmu_init(void); 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 pte_t kvm_s2pte_mkwrite(pte_t pte) { pte_val(pte) |= PTE_S2_RDWR; diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c index ea7314296ad1..a6bdbed1903a 100644 --- a/virt/kvm/arm/mmu.c +++ b/virt/kvm/arm/mmu.c @@ -177,6 +177,18 @@ static void clear_stage2_pmd_entry(struct kvm *kvm, pmd_t *pmd, phys_addr_t addr put_page(virt_to_page(pmd)); } +static inline void kvm_set_pte(pte_t *ptep, pte_t new_pte) +{ + WRITE_ONCE(*ptep, new_pte); + dsb(ishst); +} + +static inline void kvm_set_pmd(pmd_t *pmdp, pmd_t new_pmd) +{ + WRITE_ONCE(*pmdp, new_pmd); + dsb(ishst); +} + /* * Unmapping vs dcache management: * |