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| author | Paolo Bonzini <pbonzini@redhat.com> | 2018-08-22 14:07:56 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-08-22 14:07:56 +0200 |
| commit | 631989303b06b8fdb15ec3b88aee2d25e80d4cec (patch) | |
| tree | 25c00dc9392cb7b25e5c9355a6176f6f4be36924 /arch/arm/include/asm/kvm_mmu.h | |
| parent | ad1d69735878a6bf797705b5d2a20316d35e1113 (diff) | |
| parent | 976d34e2dab10ece5ea8fe7090b7692913f89084 (diff) | |
| download | linux-631989303b06b8fdb15ec3b88aee2d25e80d4cec.tar.bz2 | |
Merge tag 'kvmarm-for-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm updates for 4.19
- Support for Group0 interrupts in guests
- Cache management optimizations for ARMv8.4 systems
- Userspace interface for RAS, allowing error retrival and injection
- Fault path optimization
- Emulated physical timer fixes
- Random cleanups
Diffstat (limited to 'arch/arm/include/asm/kvm_mmu.h')
| -rw-r--r-- | arch/arm/include/asm/kvm_mmu.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h index 8553d68b7c8a..265ea9cf7df7 100644 --- a/arch/arm/include/asm/kvm_mmu.h +++ b/arch/arm/include/asm/kvm_mmu.h @@ -75,17 +75,9 @@ 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); -} +#define kvm_mk_pmd(ptep) __pmd(__pa(ptep) | PMD_TYPE_TABLE) +#define kvm_mk_pud(pmdp) __pud(__pa(pmdp) | PMD_TYPE_TABLE) +#define kvm_mk_pgd(pudp) ({ BUILD_BUG(); 0; }) static inline pte_t kvm_s2pte_mkwrite(pte_t pte) { |