On Tue, 15 Jan 2013, Andreas Färber wrote:
> 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 Färber <afaer...@suse.de>
Acked-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
> xen-all.c | 4 +---
> 1 Datei geändert, 1 Zeile hinzugefügt(+), 3 Zeilen entfernt(-)
>
> diff --git a/xen-all.c b/xen-all.c
> index 19bcfd1..110f958 100644
> --- a/xen-all.c
> +++ b/xen-all.c
> @@ -585,9 +585,7 @@ 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
>
>
