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authorHollis Blanchard <hollisb@us.ibm.com>2008-11-05 18:36:12 +0300
committerAvi Kivity <avi@redhat.com>2008-12-31 17:51:50 +0300
commit0f55dc481ea5c4f87fc0161cb1b8c6e2cafae8fc (patch)
tree18b5bb0ad449607690329c6c23083886cb39a9bc /arch/powerpc/kvm/44x_tlb.c
parenta0d7b9f246074fab1f42678d203ef4ba281505f2 (diff)
downloadlinux-0f55dc481ea5c4f87fc0161cb1b8c6e2cafae8fc.tar.xz
KVM: ppc: Rename "struct tlbe" to "struct kvmppc_44x_tlbe"
This will ease ports to other cores. Also remove unused "struct kvm_tlb" while we're at it. Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/44x_tlb.c')
-rw-r--r--arch/powerpc/kvm/44x_tlb.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/arch/powerpc/kvm/44x_tlb.c b/arch/powerpc/kvm/44x_tlb.c
index dd75ab84e04e..5152fe5b2a9b 100644
--- a/arch/powerpc/kvm/44x_tlb.c
+++ b/arch/powerpc/kvm/44x_tlb.c
@@ -86,7 +86,7 @@ int kvmppc_44x_tlb_index(struct kvm_vcpu *vcpu, gva_t eaddr, unsigned int pid,
/* XXX Replace loop with fancy data structures. */
for (i = 0; i < PPC44x_TLB_SIZE; i++) {
- struct tlbe *tlbe = &vcpu->arch.guest_tlb[i];
+ struct kvmppc_44x_tlbe *tlbe = &vcpu->arch.guest_tlb[i];
unsigned int tid;
if (eaddr < get_tlb_eaddr(tlbe))
@@ -111,7 +111,8 @@ int kvmppc_44x_tlb_index(struct kvm_vcpu *vcpu, gva_t eaddr, unsigned int pid,
return -1;
}
-struct tlbe *kvmppc_44x_itlb_search(struct kvm_vcpu *vcpu, gva_t eaddr)
+struct kvmppc_44x_tlbe *kvmppc_44x_itlb_search(struct kvm_vcpu *vcpu,
+ gva_t eaddr)
{
unsigned int as = !!(vcpu->arch.msr & MSR_IS);
unsigned int index;
@@ -122,7 +123,8 @@ struct tlbe *kvmppc_44x_itlb_search(struct kvm_vcpu *vcpu, gva_t eaddr)
return &vcpu->arch.guest_tlb[index];
}
-struct tlbe *kvmppc_44x_dtlb_search(struct kvm_vcpu *vcpu, gva_t eaddr)
+struct kvmppc_44x_tlbe *kvmppc_44x_dtlb_search(struct kvm_vcpu *vcpu,
+ gva_t eaddr)
{
unsigned int as = !!(vcpu->arch.msr & MSR_DS);
unsigned int index;
@@ -133,7 +135,7 @@ struct tlbe *kvmppc_44x_dtlb_search(struct kvm_vcpu *vcpu, gva_t eaddr)
return &vcpu->arch.guest_tlb[index];
}
-static int kvmppc_44x_tlbe_is_writable(struct tlbe *tlbe)
+static int kvmppc_44x_tlbe_is_writable(struct kvmppc_44x_tlbe *tlbe)
{
return tlbe->word2 & (PPC44x_TLB_SW|PPC44x_TLB_UW);
}
@@ -141,7 +143,7 @@ static int kvmppc_44x_tlbe_is_writable(struct tlbe *tlbe)
static void kvmppc_44x_shadow_release(struct kvm_vcpu *vcpu,
unsigned int index)
{
- struct tlbe *stlbe = &vcpu->arch.shadow_tlb[index];
+ struct kvmppc_44x_tlbe *stlbe = &vcpu->arch.shadow_tlb[index];
struct page *page = vcpu->arch.shadow_pages[index];
if (get_tlb_v(stlbe)) {
@@ -171,7 +173,7 @@ void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gfn_t gfn, u64 asid,
u32 flags)
{
struct page *new_page;
- struct tlbe *stlbe;
+ struct kvmppc_44x_tlbe *stlbe;
hpa_t hpaddr;
unsigned int victim;
@@ -227,7 +229,7 @@ static void kvmppc_mmu_invalidate(struct kvm_vcpu *vcpu, gva_t eaddr,
/* XXX Replace loop with fancy data structures. */
for (i = 0; i <= tlb_44x_hwater; i++) {
- struct tlbe *stlbe = &vcpu->arch.shadow_tlb[i];
+ struct kvmppc_44x_tlbe *stlbe = &vcpu->arch.shadow_tlb[i];
unsigned int tid;
if (!get_tlb_v(stlbe))
@@ -262,7 +264,7 @@ void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode)
if (vcpu->arch.swap_pid) {
/* XXX Replace loop with fancy data structures. */
for (i = 0; i <= tlb_44x_hwater; i++) {
- struct tlbe *stlbe = &vcpu->arch.shadow_tlb[i];
+ struct kvmppc_44x_tlbe *stlbe = &vcpu->arch.shadow_tlb[i];
/* Future optimization: clear only userspace mappings. */
kvmppc_44x_shadow_release(vcpu, i);
@@ -279,7 +281,7 @@ void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode)
}
static int tlbe_is_host_safe(const struct kvm_vcpu *vcpu,
- const struct tlbe *tlbe)
+ const struct kvmppc_44x_tlbe *tlbe)
{
gpa_t gpa;
@@ -305,7 +307,7 @@ int kvmppc_emul_tlbwe(struct kvm_vcpu *vcpu, u8 ra, u8 rs, u8 ws)
u64 raddr;
u64 asid;
u32 flags;
- struct tlbe *tlbe;
+ struct kvmppc_44x_tlbe *tlbe;
unsigned int index;
index = vcpu->arch.gpr[ra];