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authorHarvey Harrison2008-03-03 21:59:56 +0100
committerAvi Kivity2008-04-27 10:53:27 +0200
commitb8688d51bbe4872fbcec751e04369606082ac610 (patch)
treea48191f442d49530265dc92e98fc4877d2e286f7 /arch/x86/kvm/mmu.c
parentKVM: detect if VCPU triple faults (diff)
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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>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
-rw-r--r--arch/x86/kvm/mmu.c35
1 files changed, 17 insertions, 18 deletions
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);
}
}