diff options
Diffstat (limited to 'virt/kvm/kvm_main.c')
| -rw-r--r-- | virt/kvm/kvm_main.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index a1093700f3a4..664d67a099f6 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -2997,7 +2997,7 @@ static int kvm_io_bus_get_first_dev(struct kvm_io_bus *bus, return off; } -static int __kvm_io_bus_write(struct kvm_io_bus *bus, +static int __kvm_io_bus_write(struct kvm_vcpu *vcpu, struct kvm_io_bus *bus, struct kvm_io_range *range, const void *val) { int idx; @@ -3008,7 +3008,7 @@ static int __kvm_io_bus_write(struct kvm_io_bus *bus, while (idx < bus->dev_count && kvm_io_bus_cmp(range, &bus->range[idx]) == 0) { - if (!kvm_iodevice_write(bus->range[idx].dev, range->addr, + if (!kvm_iodevice_write(vcpu, bus->range[idx].dev, range->addr, range->len, val)) return idx; idx++; @@ -3018,7 +3018,7 @@ static int __kvm_io_bus_write(struct kvm_io_bus *bus, } /* kvm_io_bus_write - called under kvm->slots_lock */ -int kvm_io_bus_write(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, +int kvm_io_bus_write(struct kvm_vcpu *vcpu, enum kvm_bus bus_idx, gpa_t addr, int len, const void *val) { struct kvm_io_bus *bus; @@ -3030,14 +3030,14 @@ int kvm_io_bus_write(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, .len = len, }; - bus = srcu_dereference(kvm->buses[bus_idx], &kvm->srcu); - r = __kvm_io_bus_write(bus, &range, val); + bus = srcu_dereference(vcpu->kvm->buses[bus_idx], &vcpu->kvm->srcu); + r = __kvm_io_bus_write(vcpu, bus, &range, val); return r < 0 ? r : 0; } /* kvm_io_bus_write_cookie - called under kvm->slots_lock */ -int kvm_io_bus_write_cookie(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, - int len, const void *val, long cookie) +int kvm_io_bus_write_cookie(struct kvm_vcpu *vcpu, enum kvm_bus bus_idx, + gpa_t addr, int len, const void *val, long cookie) { struct kvm_io_bus *bus; struct kvm_io_range range; @@ -3047,12 +3047,12 @@ int kvm_io_bus_write_cookie(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, .len = len, }; - bus = srcu_dereference(kvm->buses[bus_idx], &kvm->srcu); + bus = srcu_dereference(vcpu->kvm->buses[bus_idx], &vcpu->kvm->srcu); /* First try the device referenced by cookie. */ if ((cookie >= 0) && (cookie < bus->dev_count) && (kvm_io_bus_cmp(&range, &bus->range[cookie]) == 0)) - if (!kvm_iodevice_write(bus->range[cookie].dev, addr, len, + if (!kvm_iodevice_write(vcpu, bus->range[cookie].dev, addr, len, val)) return cookie; @@ -3060,11 +3060,11 @@ int kvm_io_bus_write_cookie(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, * cookie contained garbage; fall back to search and return the * correct cookie value. */ - return __kvm_io_bus_write(bus, &range, val); + return __kvm_io_bus_write(vcpu, bus, &range, val); } -static int __kvm_io_bus_read(struct kvm_io_bus *bus, struct kvm_io_range *range, - void *val) +static int __kvm_io_bus_read(struct kvm_vcpu *vcpu, struct kvm_io_bus *bus, + struct kvm_io_range *range, void *val) { int idx; @@ -3074,7 +3074,7 @@ static int __kvm_io_bus_read(struct kvm_io_bus *bus, struct kvm_io_range *range, while (idx < bus->dev_count && kvm_io_bus_cmp(range, &bus->range[idx]) == 0) { - if (!kvm_iodevice_read(bus->range[idx].dev, range->addr, + if (!kvm_iodevice_read(vcpu, bus->range[idx].dev, range->addr, range->len, val)) return idx; idx++; @@ -3085,7 +3085,7 @@ static int __kvm_io_bus_read(struct kvm_io_bus *bus, struct kvm_io_range *range, EXPORT_SYMBOL_GPL(kvm_io_bus_write); /* kvm_io_bus_read - called under kvm->slots_lock */ -int kvm_io_bus_read(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, +int kvm_io_bus_read(struct kvm_vcpu *vcpu, enum kvm_bus bus_idx, gpa_t addr, int len, void *val) { struct kvm_io_bus *bus; @@ -3097,8 +3097,8 @@ int kvm_io_bus_read(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, .len = len, }; - bus = srcu_dereference(kvm->buses[bus_idx], &kvm->srcu); - r = __kvm_io_bus_read(bus, &range, val); + bus = srcu_dereference(vcpu->kvm->buses[bus_idx], &vcpu->kvm->srcu); + r = __kvm_io_bus_read(vcpu, bus, &range, val); return r < 0 ? r : 0; } |