arch/x86/kvm/xen.c

2067

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2072

evtchnfd = idr_find(&kvm->arch.xen.evtchn_ports, port);

arch/x86/kvm/xen.c

2075

if (!evtchnfd)

arch/x86/kvm/xen.c

2080

if (evtchnfd->type != data->u.evtchn.type)

arch/x86/kvm/xen.c

2087

if (!evtchnfd->deliver.port.port ||

arch/x86/kvm/xen.c

2088

evtchnfd->deliver.port.port != data->u.evtchn.deliver.port.port)

arch/x86/kvm/xen.c

2095

evtchnfd->deliver.port.priority = data->u.evtchn.deliver.port.priority;

arch/x86/kvm/xen.c

2096

if (evtchnfd->deliver.port.vcpu_id != data->u.evtchn.deliver.port.vcpu) {

arch/x86/kvm/xen.c

2097

evtchnfd->deliver.port.vcpu_id = data->u.evtchn.deliver.port.vcpu;

arch/x86/kvm/xen.c

2098

evtchnfd->deliver.port.vcpu_idx = -1;

arch/x86/kvm/xen.c

2115

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2118

evtchnfd = kzalloc_obj(struct evtchnfd);

arch/x86/kvm/xen.c

2119

if (!evtchnfd)

arch/x86/kvm/xen.c

2150

evtchnfd->send_port = data->u.evtchn.send_port;

arch/x86/kvm/xen.c

2151

evtchnfd->type = data->u.evtchn.type;

arch/x86/kvm/xen.c

2153

evtchnfd->deliver.eventfd.ctx = eventfd;

arch/x86/kvm/xen.c

2159

evtchnfd->deliver.port.port = data->u.evtchn.deliver.port.port;

arch/x86/kvm/xen.c

2160

evtchnfd->deliver.port.vcpu_id = data->u.evtchn.deliver.port.vcpu;

arch/x86/kvm/xen.c

2161

evtchnfd->deliver.port.vcpu_idx = -1;

arch/x86/kvm/xen.c

2162

evtchnfd->deliver.port.priority = data->u.evtchn.deliver.port.priority;

arch/x86/kvm/xen.c

2166

ret = idr_alloc(&kvm->arch.xen.evtchn_ports, evtchnfd, port, port + 1,

arch/x86/kvm/xen.c

2178

kfree(evtchnfd);

arch/x86/kvm/xen.c

2184

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2187

evtchnfd = idr_remove(&kvm->arch.xen.evtchn_ports, port);

arch/x86/kvm/xen.c

2190

if (!evtchnfd)

arch/x86/kvm/xen.c

2194

if (!evtchnfd->deliver.port.port)

arch/x86/kvm/xen.c

2195

eventfd_ctx_put(evtchnfd->deliver.eventfd.ctx);

arch/x86/kvm/xen.c

2196

kfree(evtchnfd);

arch/x86/kvm/xen.c

2202

struct evtchnfd *evtchnfd, **all_evtchnfds;

arch/x86/kvm/xen.c

2213

idr_for_each_entry(&kvm->arch.xen.evtchn_ports, evtchnfd, i)

arch/x86/kvm/xen.c

2216

all_evtchnfds = kmalloc_objs(struct evtchnfd *, n);

arch/x86/kvm/xen.c

2223

idr_for_each_entry(&kvm->arch.xen.evtchn_ports, evtchnfd, i) {

arch/x86/kvm/xen.c

2224

all_evtchnfds[n++] = evtchnfd;

arch/x86/kvm/xen.c

2225

idr_remove(&kvm->arch.xen.evtchn_ports, evtchnfd->send_port);

arch/x86/kvm/xen.c

2232

evtchnfd = all_evtchnfds[n];

arch/x86/kvm/xen.c

2233

if (!evtchnfd->deliver.port.port)

arch/x86/kvm/xen.c

2234

eventfd_ctx_put(evtchnfd->deliver.eventfd.ctx);

arch/x86/kvm/xen.c

2235

kfree(evtchnfd);

arch/x86/kvm/xen.c

2264

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2280

evtchnfd = idr_find(&vcpu->kvm->arch.xen.evtchn_ports, send.port);

arch/x86/kvm/xen.c

2282

if (!evtchnfd)

arch/x86/kvm/xen.c

2285

if (evtchnfd->deliver.port.port) {

arch/x86/kvm/xen.c

2286

int ret = kvm_xen_set_evtchn(&evtchnfd->deliver.port, vcpu->kvm);

arch/x86/kvm/xen.c

2290

eventfd_signal(evtchnfd->deliver.eventfd.ctx);

arch/x86/kvm/xen.c

2334

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2339

idr_for_each_entry(&kvm->arch.xen.evtchn_ports, evtchnfd, i) {

arch/x86/kvm/xen.c

2340

if (!evtchnfd->deliver.port.port)

arch/x86/kvm/xen.c

2341

eventfd_ctx_put(evtchnfd->deliver.eventfd.ctx);

arch/x86/kvm/xen.c

2342

kfree(evtchnfd);