[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL 3/4] xen: Fix vcpu initialization.
From: |
Stefano Stabellini |
Subject: |
[Qemu-devel] [PULL 3/4] xen: Fix vcpu initialization. |
Date: |
Wed, 25 Sep 2013 17:51:22 +0100 |
From: Anthony PERARD <address@hidden>
Each vcpu need a evtchn binded in qemu, even those that are
offline at QEMU initialisation.
Signed-off-by: Anthony PERARD <address@hidden>
Signed-off-by: Stefano Stabellini <address@hidden>
---
xen-all.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/xen-all.c b/xen-all.c
index 10af44c..48e881b 100644
--- a/xen-all.c
+++ b/xen-all.c
@@ -614,13 +614,13 @@ static ioreq_t *cpu_get_ioreq(XenIOState *state)
}
if (port != -1) {
- for (i = 0; i < smp_cpus; i++) {
+ for (i = 0; i < max_cpus; i++) {
if (state->ioreq_local_port[i] == port) {
break;
}
}
- if (i == smp_cpus) {
+ if (i == max_cpus) {
hw_error("Fatal error while trying to get io event!\n");
}
@@ -1115,10 +1115,10 @@ int xen_hvm_init(MemoryRegion **ram_memory)
hw_error("map buffered IO page returned error %d", errno);
}
- state->ioreq_local_port = g_malloc0(smp_cpus * sizeof (evtchn_port_t));
+ state->ioreq_local_port = g_malloc0(max_cpus * sizeof (evtchn_port_t));
/* FIXME: how about if we overflow the page here? */
- for (i = 0; i < smp_cpus; i++) {
+ for (i = 0; i < max_cpus; i++) {
rc = xc_evtchn_bind_interdomain(state->xce_handle, xen_domid,
xen_vcpu_eport(state->shared_page, i));
if (rc == -1) {
--
1.7.2.5