KVM: replace remaining __FUNCTION__ occurances

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

6 files changed, 44 insertions, 45 deletions

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 68a6b1511934..31280df7d2e3 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -658,7 +658,7 @@ static void start_apic_timer(struct kvm_lapic *apic)
         apic_debug("%s: bus cycle is %" PRId64 "ns, now 0x%016"
                            PRIx64 ", "
                            "timer initial count 0x%x, period %lldns, "
-                           "expire @ 0x%016" PRIx64 ".\n", __FUNCTION__,
+                           "expire @ 0x%016" PRIx64 ".\n", __func__,
                            APIC_BUS_CYCLE_NS, ktime_to_ns(now),
                            apic_get_reg(apic, APIC_TMICT),
                            apic->timer.period,
@@ -691,7 +691,7 @@ static void apic_mmio_write(struct kvm_io_device *this,
         /* too common printing */
         if (offset != APIC_EOI)
                 apic_debug("%s: offset 0x%x with length 0x%x, and value is "
-                           "0x%x\n", __FUNCTION__, offset, len, val);
+                           "0x%x\n", __func__, offset, len, val);
 
         offset &= 0xff0;
 
@@ -869,7 +869,7 @@ void kvm_lapic_reset(struct kvm_vcpu *vcpu)
         struct kvm_lapic *apic;
         int i;
 
-        apic_debug("%s\n", __FUNCTION__);
+        apic_debug("%s\n", __func__);
 
         ASSERT(vcpu);
         apic = vcpu->arch.apic;
@@ -907,7 +907,7 @@ void kvm_lapic_reset(struct kvm_vcpu *vcpu)
         apic_update_ppr(apic);
 
         apic_debug(KERN_INFO "%s: vcpu=%p, id=%d, base_msr="
-                   "0x%016" PRIx64 ", base_address=0x%0lx.\n", __FUNCTION__,
+                   "0x%016" PRIx64 ", base_address=0x%0lx.\n", __func__,
                    vcpu, kvm_apic_id(apic),
                    vcpu->arch.apic_base, apic->base_address);
 }
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 1932a3aeda1d..414405b6ec13 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -649,7 +649,7 @@ static int is_empty_shadow_page(u64 *spt)
 
         for (pos = spt, end = pos + PAGE_SIZE / sizeof(u64); pos != end; pos++)
                 if (*pos != shadow_trap_nonpresent_pte) {
-                        printk(KERN_ERR "%s: %p %llx\n", __FUNCTION__,
+                        printk(KERN_ERR "%s: %p %llx\n", __func__,
                                pos, *pos);
                         return 0;
                 }
@@ -772,14 +772,14 @@ static struct kvm_mmu_page *kvm_mmu_lookup_page(struct kvm *kvm, gfn_t gfn)
         struct kvm_mmu_page *sp;
         struct hlist_node *node;
 
-        pgprintk("%s: looking for gfn %lx\n", __FUNCTION__, gfn);
+        pgprintk("%s: looking for gfn %lx\n", __func__, gfn);
         index = kvm_page_table_hashfn(gfn);
         bucket = &kvm->arch.mmu_page_hash[index];
         hlist_for_each_entry(sp, node, bucket, hash_link)
                 if (sp->gfn == gfn && !sp->role.metaphysical
                     && !sp->role.invalid) {
                         pgprintk("%s: found role %x\n",
-                                 __FUNCTION__, sp->role.word);
+                                 __func__, sp->role.word);
                         return sp;
                 }
         return NULL;
@@ -810,21 +810,21 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
                 quadrant &= (1 << ((PT32_PT_BITS - PT64_PT_BITS) * level)) - 1;
                 role.quadrant = quadrant;
         }
-        pgprintk("%s: looking gfn %lx role %x\n", __FUNCTION__,
+        pgprintk("%s: looking gfn %lx role %x\n", __func__,
                  gfn, role.word);
         index = kvm_page_table_hashfn(gfn);
         bucket = &vcpu->kvm->arch.mmu_page_hash[index];
         hlist_for_each_entry(sp, node, bucket, hash_link)
                 if (sp->gfn == gfn && sp->role.word == role.word) {
                         mmu_page_add_parent_pte(vcpu, sp, parent_pte);
-                        pgprintk("%s: found\n", __FUNCTION__);
+                        pgprintk("%s: found\n", __func__);
                         return sp;
                 }
         ++vcpu->kvm->stat.mmu_cache_miss;
         sp = kvm_mmu_alloc_page(vcpu, parent_pte);
         if (!sp)
                 return sp;
-        pgprintk("%s: adding gfn %lx role %x\n", __FUNCTION__, gfn, role.word);
+        pgprintk("%s: adding gfn %lx role %x\n", __func__, gfn, role.word);
         sp->gfn = gfn;
         sp->role = role;
         hlist_add_head(&sp->hash_link, bucket);
@@ -960,13 +960,13 @@ static int kvm_mmu_unprotect_page(struct kvm *kvm, gfn_t gfn)
         struct hlist_node *node, *n;
         int r;
 
-        pgprintk("%s: looking for gfn %lx\n", __FUNCTION__, gfn);
+        pgprintk("%s: looking for gfn %lx\n", __func__, gfn);
         r = 0;
         index = kvm_page_table_hashfn(gfn);
         bucket = &kvm->arch.mmu_page_hash[index];
         hlist_for_each_entry_safe(sp, node, n, bucket, hash_link)
                 if (sp->gfn == gfn && !sp->role.metaphysical) {
-                        pgprintk("%s: gfn %lx role %x\n", __FUNCTION__, gfn,
+                        pgprintk("%s: gfn %lx role %x\n", __func__, gfn,
                                  sp->role.word);
                         kvm_mmu_zap_page(kvm, sp);
                         r = 1;
@@ -979,7 +979,7 @@ static void mmu_unshadow(struct kvm *kvm, gfn_t gfn)
         struct kvm_mmu_page *sp;
 
         while ((sp = kvm_mmu_lookup_page(kvm, gfn)) != NULL) {
-                pgprintk("%s: zap %lx %x\n", __FUNCTION__, gfn, sp->role.word);
+                pgprintk("%s: zap %lx %x\n", __func__, gfn, sp->role.word);
                 kvm_mmu_zap_page(kvm, sp);
         }
 }
@@ -1021,7 +1021,7 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
 
         pgprintk("%s: spte %llx access %x write_fault %d"
                  " user_fault %d gfn %lx\n",
-                 __FUNCTION__, *shadow_pte, pt_access,
+                 __func__, *shadow_pte, pt_access,
                  write_fault, user_fault, gfn);
 
         if (is_rmap_pte(*shadow_pte)) {
@@ -1047,7 +1047,6 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
                 }
         }
 
-
         /*
          * We don't set the accessed bit, since we sometimes want to see
          * whether the guest actually used the pte (in order to detect
@@ -1081,7 +1080,7 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
                 if (shadow ||
                    (largepage && has_wrprotected_page(vcpu->kvm, gfn))) {
                         pgprintk("%s: found shadow page for %lx, marking ro\n",
-                                 __FUNCTION__, gfn);
+                                 __func__, gfn);
                         pte_access &= ~ACC_WRITE_MASK;
                         if (is_writeble_pte(spte)) {
                                 spte &= ~PT_WRITABLE_MASK;
@@ -1097,7 +1096,7 @@ unshadowed:
         if (pte_access & ACC_WRITE_MASK)
                 mark_page_dirty(vcpu->kvm, gfn);
 
-        pgprintk("%s: setting spte %llx\n", __FUNCTION__, spte);
+        pgprintk("%s: setting spte %llx\n", __func__, spte);
         pgprintk("instantiating %s PTE (%s) at %d (%llx) addr %llx\n",
                  (spte&PT_PAGE_SIZE_MASK)? "2MB" : "4kB",
                  (spte&PT_WRITABLE_MASK)?"RW":"R", gfn, spte, shadow_pte);
@@ -1317,7 +1316,7 @@ static int nonpaging_page_fault(struct kvm_vcpu *vcpu, gva_t gva,
         gfn_t gfn;
         int r;
 
-        pgprintk("%s: gva %lx error %x\n", __FUNCTION__, gva, error_code);
+        pgprintk("%s: gva %lx error %x\n", __func__, gva, error_code);
         r = mmu_topup_memory_caches(vcpu);
         if (r)
                 return r;
@@ -1395,7 +1394,7 @@ void kvm_mmu_flush_tlb(struct kvm_vcpu *vcpu)
 
 static void paging_new_cr3(struct kvm_vcpu *vcpu)
 {
-        pgprintk("%s: cr3 %lx\n", __FUNCTION__, vcpu->arch.cr3);
+        pgprintk("%s: cr3 %lx\n", __func__, vcpu->arch.cr3);
         mmu_free_roots(vcpu);
 }
 
@@ -1691,7 +1690,7 @@ void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
         int npte;
         int r;
 
-        pgprintk("%s: gpa %llx bytes %d\n", __FUNCTION__, gpa, bytes);
+        pgprintk("%s: gpa %llx bytes %d\n", __func__, gpa, bytes);
         mmu_guess_page_from_pte_write(vcpu, gpa, new, bytes);
         spin_lock(&vcpu->kvm->mmu_lock);
         kvm_mmu_free_some_pages(vcpu);
@@ -2139,7 +2138,7 @@ static void audit_rmap(struct kvm_vcpu *vcpu)
 
         if (n_rmap != n_actual)
                 printk(KERN_ERR "%s: (%s) rmap %d actual %d\n",
-                       __FUNCTION__, audit_msg, n_rmap, n_actual);
+                       __func__, audit_msg, n_rmap, n_actual);
 }
 
 static void audit_write_protection(struct kvm_vcpu *vcpu)
@@ -2159,7 +2158,7 @@ static void audit_write_protection(struct kvm_vcpu *vcpu)
                 if (*rmapp)
                         printk(KERN_ERR "%s: (%s) shadow page has writable"
                                " mappings: gfn %lx role %x\n",
-                               __FUNCTION__, audit_msg, sp->gfn,
+                               __func__, audit_msg, sp->gfn,
                                sp->role.word);
         }
 }
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 17f9d160ca34..57abbd091143 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -130,7 +130,7 @@ static int FNAME(walk_addr)(struct guest_walker *walker,
         unsigned index, pt_access, pte_access;
         gpa_t pte_gpa;
 
-        pgprintk("%s: addr %lx\n", __FUNCTION__, addr);
+        pgprintk("%s: addr %lx\n", __func__, addr);
 walk:
         walker->level = vcpu->arch.mmu.root_level;
         pte = vcpu->arch.cr3;
@@ -155,7 +155,7 @@ walk:
                 pte_gpa += index * sizeof(pt_element_t);
                 walker->table_gfn[walker->level - 1] = table_gfn;
                 walker->pte_gpa[walker->level - 1] = pte_gpa;
-                pgprintk("%s: table_gfn[%d] %lx\n", __FUNCTION__,
+                pgprintk("%s: table_gfn[%d] %lx\n", __func__,
                          walker->level - 1, table_gfn);
 
                 kvm_read_guest(vcpu->kvm, pte_gpa, &pte, sizeof(pte));
@@ -222,7 +222,7 @@ walk:
         walker->pt_access = pt_access;
         walker->pte_access = pte_access;
         pgprintk("%s: pte %llx pte_access %x pt_access %x\n",
-                 __FUNCTION__, (u64)pte, pt_access, pte_access);
+                 __func__, (u64)pte, pt_access, pte_access);
         return 1;
 
 not_present:
@@ -256,7 +256,7 @@ static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *page,
                         set_shadow_pte(spte, shadow_notrap_nonpresent_pte);
                 return;
         }
-        pgprintk("%s: gpte %llx spte %p\n", __FUNCTION__, (u64)gpte, spte);
+        pgprintk("%s: gpte %llx spte %p\n", __func__, (u64)gpte, spte);
         pte_access = page->role.access & FNAME(gpte_access)(vcpu, gpte);
         if (gpte_to_gfn(gpte) != vcpu->arch.update_pte.gfn)
                 return;
@@ -381,7 +381,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr,
         struct page *page;
         int largepage = 0;
 
-        pgprintk("%s: addr %lx err %x\n", __FUNCTION__, addr, error_code);
+        pgprintk("%s: addr %lx err %x\n", __func__, addr, error_code);
         kvm_mmu_audit(vcpu, "pre page fault");
 
         r = mmu_topup_memory_caches(vcpu);
@@ -399,7 +399,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr,
          * The page is not mapped by the guest.  Let the guest handle it.
          */
         if (!r) {
-                pgprintk("%s: guest page fault\n", __FUNCTION__);
+                pgprintk("%s: guest page fault\n", __func__);
                 inject_page_fault(vcpu, addr, walker.error_code);
                 vcpu->arch.last_pt_write_count = 0; /* reset fork detector */
                 up_read(&vcpu->kvm->slots_lock);
@@ -431,7 +431,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr,
         shadow_pte = FNAME(fetch)(vcpu, addr, &walker, user_fault, write_fault,
                                   largepage, &write_pt, page);
 
-        pgprintk("%s: shadow pte %p %llx ptwrite %d\n", __FUNCTION__,
+        pgprintk("%s: shadow pte %p %llx ptwrite %d\n", __func__,
                  shadow_pte, *shadow_pte, write_pt);
 
         if (!write_pt)
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index ff6e5c8da3c6..b2c667fe6832 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -230,12 +230,12 @@ static void skip_emulated_instruction(struct kvm_vcpu *vcpu)
         struct vcpu_svm *svm = to_svm(vcpu);
 
         if (!svm->next_rip) {
-                printk(KERN_DEBUG "%s: NOP\n", __FUNCTION__);
+                printk(KERN_DEBUG "%s: NOP\n", __func__);
                 return;
         }
         if (svm->next_rip - svm->vmcb->save.rip > MAX_INST_SIZE)
                 printk(KERN_ERR "%s: ip 0x%llx next 0x%llx\n",
-                       __FUNCTION__,
+                       __func__,
                        svm->vmcb->save.rip,
                        svm->next_rip);
 
@@ -996,7 +996,7 @@ static void svm_set_dr(struct kvm_vcpu *vcpu, int dr, unsigned long value,
         }
         default:
                 printk(KERN_DEBUG "%s: unexpected dr %u\n",
-                       __FUNCTION__, dr);
+                       __func__, dr);
                 *exception = UD_VECTOR;
                 return;
         }
@@ -1109,7 +1109,7 @@ static int invalid_op_interception(struct vcpu_svm *svm,
 static int task_switch_interception(struct vcpu_svm *svm,
                                     struct kvm_run *kvm_run)
 {
-        pr_unimpl(&svm->vcpu, "%s: task switch is unsupported\n", __FUNCTION__);
+        pr_unimpl(&svm->vcpu, "%s: task switch is unsupported\n", __func__);
         kvm_run->exit_reason = KVM_EXIT_UNKNOWN;
         return 0;
 }
@@ -1125,7 +1125,7 @@ static int emulate_on_interception(struct vcpu_svm *svm,
                                    struct kvm_run *kvm_run)
 {
         if (emulate_instruction(&svm->vcpu, NULL, 0, 0, 0) != EMULATE_DONE)
-                pr_unimpl(&svm->vcpu, "%s: failed\n", __FUNCTION__);
+                pr_unimpl(&svm->vcpu, "%s: failed\n", __func__);
         return 1;
 }
 
@@ -1257,7 +1257,7 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 data)
         case MSR_IA32_DEBUGCTLMSR:
                 if (!svm_has(SVM_FEATURE_LBRV)) {
                         pr_unimpl(vcpu, "%s: MSR_IA32_DEBUGCTL 0x%llx, nop\n",
-                                        __FUNCTION__, data);
+                                        __func__, data);
                         break;
                 }
                 if (data & DEBUGCTL_RESERVED_BITS)
@@ -1419,7 +1419,7 @@ static int handle_exit(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
             exit_code != SVM_EXIT_NPF)
                 printk(KERN_ERR "%s: unexpected exit_ini_info 0x%x "
                        "exit_code 0x%x\n",
-                       __FUNCTION__, svm->vmcb->control.exit_int_info,
+                       __func__, svm->vmcb->control.exit_int_info,
                        exit_code);
 
         if (exit_code >= ARRAY_SIZE(svm_exit_handlers)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 50345032974d..7ef710afceba 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -1254,7 +1254,7 @@ static void enter_lmode(struct kvm_vcpu *vcpu)
         guest_tr_ar = vmcs_read32(GUEST_TR_AR_BYTES);
         if ((guest_tr_ar & AR_TYPE_MASK) != AR_TYPE_BUSY_64_TSS) {
                 printk(KERN_DEBUG "%s: tss fixup for long mode. \n",
-                       __FUNCTION__);
+                       __func__);
                 vmcs_write32(GUEST_TR_AR_BYTES,
                              (guest_tr_ar & ~AR_TYPE_MASK)
                              | AR_TYPE_BUSY_64_TSS);
@@ -1909,7 +1909,7 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
         if ((vect_info & VECTORING_INFO_VALID_MASK) &&
                                                 !is_page_fault(intr_info))
                 printk(KERN_ERR "%s: unexpected, vectoring info 0x%x "
-                       "intr info 0x%x\n", __FUNCTION__, vect_info, intr_info);
+                       "intr info 0x%x\n", __func__, vect_info, intr_info);
 
         if (!irqchip_in_kernel(vcpu->kvm) && is_external_interrupt(vect_info)) {
                 int irq = vect_info & VECTORING_INFO_VECTOR_MASK;
@@ -2275,7 +2275,7 @@ static int kvm_handle_exit(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
         if ((vectoring_info & VECTORING_INFO_VALID_MASK) &&
                                 exit_reason != EXIT_REASON_EXCEPTION_NMI)
                 printk(KERN_WARNING "%s: unexpected, valid vectoring info and "
-                       "exit reason is 0x%x\n", __FUNCTION__, exit_reason);
+                       "exit reason is 0x%x\n", __func__, exit_reason);
         if (exit_reason < kvm_vmx_max_exit_handlers
             && kvm_vmx_exit_handlers[exit_reason])
                 return kvm_vmx_exit_handlers[exit_reason](vcpu, kvm_run);
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 491eda308289..bf78d6522d3d 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -563,15 +563,15 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data)
                 break;
         case MSR_IA32_MC0_STATUS:
                 pr_unimpl(vcpu, "%s: MSR_IA32_MC0_STATUS 0x%llx, nop\n",
-                       __FUNCTION__, data);
+                       __func__, data);
                 break;
         case MSR_IA32_MCG_STATUS:
                 pr_unimpl(vcpu, "%s: MSR_IA32_MCG_STATUS 0x%llx, nop\n",
-                        __FUNCTION__, data);
+                        __func__, data);
                 break;
         case MSR_IA32_MCG_CTL:
                 pr_unimpl(vcpu, "%s: MSR_IA32_MCG_CTL 0x%llx, nop\n",
-                        __FUNCTION__, data);
+                        __func__, data);
                 break;
         case MSR_IA32_UCODE_REV:
         case MSR_IA32_UCODE_WRITE:
@@ -1939,7 +1939,7 @@ int emulator_get_dr(struct x86_emulate_ctxt *ctxt, int dr, unsigned long *dest)
                 *dest = kvm_x86_ops->get_dr(vcpu, dr);
                 return X86EMUL_CONTINUE;
         default:
-                pr_unimpl(vcpu, "%s: unexpected dr %u\n", __FUNCTION__, dr);
+                pr_unimpl(vcpu, "%s: unexpected dr %u\n", __func__, dr);
                 return X86EMUL_UNHANDLEABLE;
         }
 }
@@ -2486,7 +2486,7 @@ unsigned long realmode_get_cr(struct kvm_vcpu *vcpu, int cr)
         case 8:
                 return kvm_get_cr8(vcpu);
         default:
-                vcpu_printf(vcpu, "%s: unexpected cr %u\n", __FUNCTION__, cr);
+                vcpu_printf(vcpu, "%s: unexpected cr %u\n", __func__, cr);
                 return 0;
         }
 }
@@ -2512,7 +2512,7 @@ void realmode_set_cr(struct kvm_vcpu *vcpu, int cr, unsigned long val,
                 kvm_set_cr8(vcpu, val & 0xfUL);
                 break;
         default:
-                vcpu_printf(vcpu, "%s: unexpected cr %u\n", __FUNCTION__, cr);
+                vcpu_printf(vcpu, "%s: unexpected cr %u\n", __func__, cr);
         }
 }