[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH qom-cpu 6/7] xen: Simplify halting of first CPU
Use the global first_cpu variable to halt the CPU rather than using a local first_cpu initialized from qemu_get_cpu(0). This will allow to change qemu_get_cpu() return type to CPUState despite use of the CPU_COMMON halted field in the reset handler. Signed-off-by: Andreas FÃrber <afaerber@xxxxxxx> --- xen-all.c | 4 +--- 1 Datei geÃndert, 1 Zeile hinzugefÃgt(+), 3 Zeilen entfernt(-) diff --git a/xen-all.c b/xen-all.c index daf43b9..e87ed7a 100644 --- a/xen-all.c +++ b/xen-all.c @@ -584,9 +584,7 @@ static void xen_reset_vcpu(void *opaque) void xen_vcpu_init(void) { - CPUArchState *first_cpu; - - if ((first_cpu = qemu_get_cpu(0))) { + if (first_cpu != NULL) { qemu_register_reset(xen_reset_vcpu, first_cpu); xen_reset_vcpu(first_cpu); } -- 1.7.10.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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