Current ARM virt model supports up to 4 CPUs. Given that many recent
ARM servers contain 8 or more cores, it is time to bump up max guest CPUs
to 8. This patch was tested with a VM runnng 3.15 Linux kernel. All 8
VCPUs showed up.
Signed-off-by: Wei Huang <wehuang@xxxxxxxxxx>
---
hw/arm/virt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index ba94298..73a2a0f 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -520,7 +520,7 @@ static QEMUMachine machvirt_a15_machine = {
.name = "virt",
.desc = "ARM Virtual Machine",
.init = machvirt_init,
- .max_cpus = 4,
+ .max_cpus = 8,
};
static void machvirt_machine_init(void)
--
1.8.3.1
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