diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/kvm/mmu.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index a3ee3b605c9b..892d6a5fb2f5 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -46,16 +46,17 @@ static phys_addr_t stage2_range_addr_end(phys_addr_t addr, phys_addr_t end) * long will also starve other vCPUs. We have to also make sure that the page * tables are not freed while we released the lock. */ -static int stage2_apply_range(struct kvm *kvm, phys_addr_t addr, +static int stage2_apply_range(struct kvm_s2_mmu *mmu, phys_addr_t addr, phys_addr_t end, int (*fn)(struct kvm_pgtable *, u64, u64), bool resched) { + struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); int ret; u64 next; do { - struct kvm_pgtable *pgt = kvm->arch.mmu.pgt; + struct kvm_pgtable *pgt = mmu->pgt; if (!pgt) return -EINVAL; @@ -71,8 +72,8 @@ static int stage2_apply_range(struct kvm *kvm, phys_addr_t addr, return ret; } -#define stage2_apply_range_resched(kvm, addr, end, fn) \ - stage2_apply_range(kvm, addr, end, fn, true) +#define stage2_apply_range_resched(mmu, addr, end, fn) \ + stage2_apply_range(mmu, addr, end, fn, true) static bool memslot_is_logging(struct kvm_memory_slot *memslot) { @@ -235,7 +236,7 @@ static void __unmap_stage2_range(struct kvm_s2_mmu *mmu, phys_addr_t start, u64 lockdep_assert_held_write(&kvm->mmu_lock); WARN_ON(size & ~PAGE_MASK); - WARN_ON(stage2_apply_range(kvm, start, end, kvm_pgtable_stage2_unmap, + WARN_ON(stage2_apply_range(mmu, start, end, kvm_pgtable_stage2_unmap, may_block)); } @@ -250,7 +251,7 @@ static void stage2_flush_memslot(struct kvm *kvm, phys_addr_t addr = memslot->base_gfn << PAGE_SHIFT; phys_addr_t end = addr + PAGE_SIZE * memslot->npages; - stage2_apply_range_resched(kvm, addr, end, kvm_pgtable_stage2_flush); + stage2_apply_range_resched(&kvm->arch.mmu, addr, end, kvm_pgtable_stage2_flush); } /** @@ -934,8 +935,7 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa, */ static void stage2_wp_range(struct kvm_s2_mmu *mmu, phys_addr_t addr, phys_addr_t end) { - struct kvm *kvm = kvm_s2_mmu_to_kvm(mmu); - stage2_apply_range_resched(kvm, addr, end, kvm_pgtable_stage2_wrprotect); + stage2_apply_range_resched(mmu, addr, end, kvm_pgtable_stage2_wrprotect); } /** |