Re: [Qemu-devel] [patch 6/7] Emulate qemu-kvms -tdf option

[Jan Kiszka <jan.kiszka@siemens.com>]

On 2012-10-05 19:13, Marcelo Tosatti wrote:
> From: Jan Kiszka <jan.kiszka@siemens.com>
> 
> Releases of qemu-kvm will be interrupted at qemu 1.3.0.
> Users should switch to plain qemu releases.
> To avoid breaking scenarios which are setup with command line
> options specific to qemu-kvm, port these switches from qemu-kvm
> to qemu.git.
> 
> Port -tdf option.
> 
> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
> 
> Index: qemu-compat-kvm/vl.c
> ===================================================================
> --- qemu-compat-kvm.orig/vl.c
> +++ qemu-compat-kvm/vl.c
> @@ -3169,6 +3169,10 @@ int main(int argc, char **argv, char **e
>              case QEMU_OPTION_semihosting:
>                  semihosting_enabled = 1;
>                  break;
> +            case QEMU_OPTION_tdf:
> +                fprintf(stderr, "Warning: user space PIT time drift fix "
> +                                "is no longer supported.\n");
> +                break;
>              case QEMU_OPTION_name:
>                  qemu_name = g_strdup(optarg);
>  		 {
> Index: qemu-compat-kvm/qemu-options.hx
> ===================================================================
> --- qemu-compat-kvm.orig/qemu-options.hx
> +++ qemu-compat-kvm/qemu-options.hx
> @@ -2848,6 +2848,9 @@ DEF("no-kvm-pit", HAS_ARG, QEMU_OPTION_n
>  HXCOMM Deprecated by -machine kernel_irqchip=on|off property
>  DEF("no-kvm-irqchip", HAS_ARG, QEMU_OPTION_no_kvm_irqchip, "", QEMU_ARCH_I386)
>  
> +HXCOMM Deprecated (ignored)
> +DEF("tdf", 0, QEMU_OPTION_tdf,"", QEMU_ARCH_ALL)
> +
>  HXCOMM This is the last statement. Insert new options before this line!
>  STEXI
>  @end table
> 
> 

No emulation here either.

Jan

-- 
Siemens AG, Corporate Technology, CT RTC ITP SDP-DE
Corporate Competence Center Embedded Linux