diff options
Diffstat (limited to 'arch/arm/kvm')
| -rw-r--r-- | arch/arm/kvm/arm.c | 4 | ||||
| -rw-r--r-- | arch/arm/kvm/init.S | 2 | ||||
| -rw-r--r-- | arch/arm/kvm/interrupts.S | 12 | ||||
| -rw-r--r-- | arch/arm/kvm/mmu.c | 1 | ||||
| -rw-r--r-- | arch/arm/kvm/reset.c | 2 | ||||
| -rw-r--r-- | arch/arm/kvm/trace.h | 7 |
6 files changed, 15 insertions, 13 deletions
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 741f66a2edb..9c697db2787 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -219,6 +219,10 @@ long kvm_arch_dev_ioctl(struct file *filp, return -EINVAL; } +void kvm_arch_memslots_updated(struct kvm *kvm) +{ +} + int kvm_arch_prepare_memory_region(struct kvm *kvm, struct kvm_memory_slot *memslot, struct kvm_userspace_memory_region *mem, diff --git a/arch/arm/kvm/init.S b/arch/arm/kvm/init.S index f048338135f..1b9844d369c 100644 --- a/arch/arm/kvm/init.S +++ b/arch/arm/kvm/init.S @@ -142,7 +142,7 @@ target: @ We're now in the trampoline code, switch page tables @ Invalidate the old TLBs mcr p15, 4, r0, c8, c7, 0 @ TLBIALLH - dsb + dsb ish eret diff --git a/arch/arm/kvm/interrupts.S b/arch/arm/kvm/interrupts.S index 16cd4ba5d7f..ddc15539bad 100644 --- a/arch/arm/kvm/interrupts.S +++ b/arch/arm/kvm/interrupts.S @@ -55,7 +55,7 @@ ENTRY(__kvm_tlb_flush_vmid_ipa) mcrr p15, 6, r2, r3, c2 @ Write VTTBR isb mcr p15, 0, r0, c8, c3, 0 @ TLBIALLIS (rt ignored) - dsb + dsb ish isb mov r2, #0 mov r3, #0 @@ -79,7 +79,7 @@ ENTRY(__kvm_flush_vm_context) mcr p15, 4, r0, c8, c3, 4 /* Invalidate instruction caches Inner Shareable (ICIALLUIS) */ mcr p15, 0, r0, c7, c1, 0 - dsb + dsb ish isb @ Not necessary if followed by eret bx lr @@ -492,10 +492,10 @@ __kvm_hyp_code_end: .section ".rodata" und_die_str: - .ascii "unexpected undefined exception in Hyp mode at: %#08x" + .ascii "unexpected undefined exception in Hyp mode at: %#08x\n" pabt_die_str: - .ascii "unexpected prefetch abort in Hyp mode at: %#08x" + .ascii "unexpected prefetch abort in Hyp mode at: %#08x\n" dabt_die_str: - .ascii "unexpected data abort in Hyp mode at: %#08x" + .ascii "unexpected data abort in Hyp mode at: %#08x\n" svc_die_str: - .ascii "unexpected HVC/SVC trap in Hyp mode at: %#08x" + .ascii "unexpected HVC/SVC trap in Hyp mode at: %#08x\n" diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index 0988d9e04dd..b0de86b56c1 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -489,7 +489,6 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa, for (addr = guest_ipa; addr < end; addr += PAGE_SIZE) { pte_t pte = pfn_pte(pfn, PAGE_S2_DEVICE); - kvm_set_s2pte_writable(&pte); ret = mmu_topup_memory_cache(&cache, 2, 2); if (ret) diff --git a/arch/arm/kvm/reset.c b/arch/arm/kvm/reset.c index b7840e7aa45..71e08baee20 100644 --- a/arch/arm/kvm/reset.c +++ b/arch/arm/kvm/reset.c @@ -40,7 +40,7 @@ static struct kvm_regs a15_regs_reset = { }; static const struct kvm_irq_level a15_vtimer_irq = { - .irq = 27, + { .irq = 27 }, .level = 1, }; diff --git a/arch/arm/kvm/trace.h b/arch/arm/kvm/trace.h index a8e73ed5ad5..b1d640f7862 100644 --- a/arch/arm/kvm/trace.h +++ b/arch/arm/kvm/trace.h @@ -59,10 +59,9 @@ TRACE_EVENT(kvm_guest_fault, __entry->ipa = ipa; ), - TP_printk("guest fault at PC %#08lx (hxfar %#08lx, " - "ipa %#16llx, hsr %#08lx", - __entry->vcpu_pc, __entry->hxfar, - __entry->ipa, __entry->hsr) + TP_printk("ipa %#llx, hsr %#08lx, hxfar %#08lx, pc %#08lx", + __entry->ipa, __entry->hsr, + __entry->hxfar, __entry->vcpu_pc) ); TRACE_EVENT(kvm_irq_line, |