KVM: ia64: Code cleanup
Remove some unnecessary blank lines to accord with Kernel's coding style.
Also remove vcpu_get_itir_on_fault due to no reference to it.
Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/ia64/kvm/vcpu.c b/arch/ia64/kvm/vcpu.c
index ecd526b..4d8be4c 100644
--- a/arch/ia64/kvm/vcpu.c
+++ b/arch/ia64/kvm/vcpu.c
@@ -112,7 +112,6 @@
return;
}
-
void switch_to_virtual_rid(struct kvm_vcpu *vcpu)
{
unsigned long psr;
@@ -166,8 +165,6 @@
return;
}
-
-
/*
* In physical mode, insert tc/tr for region 0 and 4 uses
* RID[0] and RID[4] which is for physical mode emulation.
@@ -269,7 +266,6 @@
return rotate_reg(96, rrb_fr, (regnum - IA64_FIRST_ROTATING_FR));
}
-
/*
* The inverse of the above: given bspstore and the number of
* registers, calculate ar.bsp.
@@ -1039,8 +1035,6 @@
return key;
}
-
-
void kvm_thash(struct kvm_vcpu *vcpu, INST64 inst)
{
unsigned long thash, vadr;
@@ -1050,7 +1044,6 @@
vcpu_set_gr(vcpu, inst.M46.r1, thash, 0);
}
-
void kvm_ttag(struct kvm_vcpu *vcpu, INST64 inst)
{
unsigned long tag, vadr;
@@ -1131,7 +1124,6 @@
return IA64_NO_FAULT;
}
-
int kvm_tpa(struct kvm_vcpu *vcpu, INST64 inst)
{
unsigned long r1, r3;
@@ -1154,7 +1146,6 @@
vcpu_set_gr(vcpu, inst.M46.r1, r1, 0);
}
-
/************************************
* Insert/Purge translation register/cache
************************************/
@@ -1385,7 +1376,6 @@
vcpu_set_itc(vcpu, r2);
}
-
void kvm_mov_from_ar_reg(struct kvm_vcpu *vcpu, INST64 inst)
{
unsigned long r1;
@@ -1393,8 +1383,9 @@
r1 = vcpu_get_itc(vcpu);
vcpu_set_gr(vcpu, inst.M31.r1, r1, 0);
}
+
/**************************************************************************
- struct kvm_vcpu*protection key register access routines
+ struct kvm_vcpu protection key register access routines
**************************************************************************/
unsigned long vcpu_get_pkr(struct kvm_vcpu *vcpu, unsigned long reg)
@@ -1407,20 +1398,6 @@
ia64_set_pkr(reg, val);
}
-
-unsigned long vcpu_get_itir_on_fault(struct kvm_vcpu *vcpu, unsigned long ifa)
-{
- union ia64_rr rr, rr1;
-
- rr.val = vcpu_get_rr(vcpu, ifa);
- rr1.val = 0;
- rr1.ps = rr.ps;
- rr1.rid = rr.rid;
- return (rr1.val);
-}
-
-
-
/********************************
* Moves to privileged registers
********************************/
@@ -1464,8 +1441,6 @@
return (IA64_NO_FAULT);
}
-
-
void kvm_mov_to_rr(struct kvm_vcpu *vcpu, INST64 inst)
{
unsigned long r3, r2;
@@ -1510,8 +1485,6 @@
vcpu_set_pkr(vcpu, r3, r2);
}
-
-
void kvm_mov_from_rr(struct kvm_vcpu *vcpu, INST64 inst)
{
unsigned long r3, r1;
@@ -1557,7 +1530,6 @@
vcpu_set_gr(vcpu, inst.M43.r1, r1, 0);
}
-
unsigned long vcpu_get_cpuid(struct kvm_vcpu *vcpu, unsigned long reg)
{
/* FIXME: This could get called as a result of a rsvd-reg fault */
@@ -1609,7 +1581,6 @@
return 0;
}
-
unsigned long kvm_mov_from_cr(struct kvm_vcpu *vcpu, INST64 inst)
{
unsigned long tgt = inst.M33.r1;
@@ -1633,8 +1604,6 @@
return 0;
}
-
-
void vcpu_set_psr(struct kvm_vcpu *vcpu, unsigned long val)
{
@@ -1776,9 +1745,6 @@
}
}
-
-
-
void vcpu_rfi(struct kvm_vcpu *vcpu)
{
unsigned long ifs, psr;
@@ -1796,7 +1762,6 @@
regs->cr_iip = VCPU(vcpu, iip);
}
-
/*
VPSR can't keep track of below bits of guest PSR
This function gets guest PSR