arch/x86/kvm/xen.c

2070

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2075

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

arch/x86/kvm/xen.c

2078

if (!evtchnfd)

arch/x86/kvm/xen.c

2083

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

arch/x86/kvm/xen.c

2090

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

arch/x86/kvm/xen.c

2091

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

arch/x86/kvm/xen.c

2098

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

arch/x86/kvm/xen.c

2099

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

arch/x86/kvm/xen.c

2100

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

arch/x86/kvm/xen.c

2101

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

arch/x86/kvm/xen.c

2118

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2121

evtchnfd = kzalloc_obj(struct evtchnfd);

arch/x86/kvm/xen.c

2122

if (!evtchnfd)

arch/x86/kvm/xen.c

2153

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

arch/x86/kvm/xen.c

2154

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

arch/x86/kvm/xen.c

2156

evtchnfd->deliver.eventfd.ctx = eventfd;

arch/x86/kvm/xen.c

2162

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

arch/x86/kvm/xen.c

2163

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

arch/x86/kvm/xen.c

2164

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

arch/x86/kvm/xen.c

2165

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

arch/x86/kvm/xen.c

2169

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

arch/x86/kvm/xen.c

2181

kfree(evtchnfd);

arch/x86/kvm/xen.c

2187

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2190

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

arch/x86/kvm/xen.c

2193

if (!evtchnfd)

arch/x86/kvm/xen.c

2197

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

arch/x86/kvm/xen.c

2198

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

arch/x86/kvm/xen.c

2199

kfree(evtchnfd);

arch/x86/kvm/xen.c

2205

struct evtchnfd *evtchnfd, **all_evtchnfds;

arch/x86/kvm/xen.c

2216

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

arch/x86/kvm/xen.c

2219

all_evtchnfds = kmalloc_objs(struct evtchnfd *, n);

arch/x86/kvm/xen.c

2226

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

arch/x86/kvm/xen.c

2227

all_evtchnfds[n++] = evtchnfd;

arch/x86/kvm/xen.c

2228

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

arch/x86/kvm/xen.c

2235

evtchnfd = all_evtchnfds[n];

arch/x86/kvm/xen.c

2236

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

arch/x86/kvm/xen.c

2237

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

arch/x86/kvm/xen.c

2238

kfree(evtchnfd);

arch/x86/kvm/xen.c

2267

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2283

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

arch/x86/kvm/xen.c

2285

if (!evtchnfd)

arch/x86/kvm/xen.c

2288

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

arch/x86/kvm/xen.c

2289

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

arch/x86/kvm/xen.c

2293

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

arch/x86/kvm/xen.c

2337

struct evtchnfd *evtchnfd;

arch/x86/kvm/xen.c

2342

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

arch/x86/kvm/xen.c

2343

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

arch/x86/kvm/xen.c

2344

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

arch/x86/kvm/xen.c

2345

kfree(evtchnfd);