xen: Fix vcpu initialization.
Each vcpu need a evtchn binded in qemu, even those that are offline at QEMU initialisation. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
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@ -614,13 +614,13 @@ static ioreq_t *cpu_get_ioreq(XenIOState *state)
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}
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if (port != -1) {
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for (i = 0; i < smp_cpus; i++) {
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for (i = 0; i < max_cpus; i++) {
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if (state->ioreq_local_port[i] == port) {
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break;
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}
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}
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if (i == smp_cpus) {
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if (i == max_cpus) {
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hw_error("Fatal error while trying to get io event!\n");
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}
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@ -1115,10 +1115,10 @@ int xen_hvm_init(MemoryRegion **ram_memory)
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hw_error("map buffered IO page returned error %d", errno);
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}
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state->ioreq_local_port = g_malloc0(smp_cpus * sizeof (evtchn_port_t));
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state->ioreq_local_port = g_malloc0(max_cpus * sizeof (evtchn_port_t));
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/* FIXME: how about if we overflow the page here? */
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for (i = 0; i < smp_cpus; i++) {
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for (i = 0; i < max_cpus; i++) {
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rc = xc_evtchn_bind_interdomain(state->xce_handle, xen_domid,
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xen_vcpu_eport(state->shared_page, i));
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if (rc == -1) {
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