[PATCH kvmtool v2 3/4] x86: Remove the "noapic" kernel cmdline parameter (for enable the IO APIC)

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When running guest kernel 6.9 and later and above and the number of vCPUs
is greater than 1, dmesg reports:

[    0.009932] CPU topo: CPU limit of 1 reached. Ignoring further CPUs

Only one CPU is available at this point, solve this problem by enabling IO APIC.

Signed-off-by: Dongli Si <sidongli1997@xxxxxxxxx>
---
 x86/kvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/x86/kvm.c b/x86/kvm.c
index 71ebb1e..e07d964 100644
--- a/x86/kvm.c
+++ b/x86/kvm.c
@@ -130,7 +130,7 @@ void kvm__init_ram(struct kvm *kvm)
 /* Arch-specific commandline setup */
 void kvm__arch_set_cmdline(char *cmdline, bool video)
 {
-	strcpy(cmdline, "noapic noacpi pci=conf1 reboot=k panic=1 i8042.direct=1 "
+	strcpy(cmdline, "noacpi pci=conf1 reboot=k panic=1 i8042.direct=1 "
 				"i8042.dumbkbd=1 i8042.nopnp=1");
 	if (video)
 		strcat(cmdline, " video=vesafb");
-- 
2.44.0





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