KVM: Fix some comment typos and missing parentheses

Fix some typos and add missing parentheses in the comments.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c
index c7d4640..a48d570 100644 (file)
--- a/arch/x86/kvm/hyperv.c
+++ b/arch/x86/kvm/hyperv.c
@@ -1122,7 +1122,7 @@ static int kvm_hv_set_msr(struct kvm_vcpu *vcpu, u32 msr, u64 data, bool host)
                        return 1;
 
                /*
-                * Clear apic_assist portion of f(struct hv_vp_assist_page
+                * Clear apic_assist portion of struct hv_vp_assist_page
                 * only, there can be valuable data in the rest which needs
                 * to be preserved e.g. on migration.
                 */

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 679692b..ea402e7 100644 (file)
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -969,7 +969,7 @@ bool kvm_irq_delivery_to_apic_fast(struct kvm *kvm, struct kvm_lapic *src,
  * - For single-destination interrupts, handle it in posted mode
  * - Else if vector hashing is enabled and it is a lowest-priority
  *   interrupt, handle it in posted mode and use the following mechanism
- *   to find the destinaiton vCPU.
+ *   to find the destination vCPU.
  *     1. For lowest-priority interrupts, store all the possible
  *        destination vCPUs in an array.
  *     2. Use "guest vector % max number of destination vCPUs" to find

diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 7b01ef1..63ab49d 100644 (file)
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -3427,7 +3427,7 @@ vmentry_failed:
 
 /*
  * On a nested exit from L2 to L1, vmcs12.guest_cr0 might not be up-to-date
- * because L2 may have changed some cr0 bits directly (CRO_GUEST_HOST_MASK).
+ * because L2 may have changed some cr0 bits directly (CR0_GUEST_HOST_MASK).
  * This function returns the new value we should put in vmcs12.guest_cr0.
  * It's not enough to just return the vmcs02 GUEST_CR0. Rather,
  *  1. Bits that neither L0 nor L1 trapped, were set directly by L2 and are now

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index a2e61ae..6f7774f 100644 (file)
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -6720,7 +6720,7 @@ static struct kvm_vcpu *vmx_create_vcpu(struct kvm *kvm, unsigned int id)
         * If PML is turned on, failure on enabling PML just results in failure
         * of creating the vcpu, therefore we can simplify PML logic (by
         * avoiding dealing with cases, such as enabling PML partially on vcpus
-        * for the guest, etc.
+        * for the guest), etc.
         */
        if (enable_pml) {
                vmx->pml_pg = alloc_page(GFP_KERNEL_ACCOUNT | __GFP_ZERO);