Re: [Xen-devel] console questions

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

This goes into the ia64 tree, if it's to be applied.

 K.

On 8/8/07 00:17, "Aron Griffis" <aron@xxxxxx> wrote:

> Alex,
> 
> linux-2.6.18-xen.hg cset 153:12c399692d44 changed the xencons default
> to xvc for both dom0 and domU.  I believe this ia64 patch is
> appropriate though I'm slightly unsure because everything seems to
> work correctly, even without it!  Nonetheless, I built and boot-tested
> dom0 with this patch.
> 
> Signed-off-by: Aron Griffis <aron@xxxxxx>
> 
> # HG changeset patch
> # User Aron Griffis <aron@xxxxxx>
> # Date 1186527819 14400
> # Node ID 99297c7bc9d945f3a902db9324efae438c64e316
> # Parent  840b9df48b6a4f0f569963dba01885bde2946b6b
> xencons default is now xvc for dom0/domU
> 
> diff -r 840b9df48b6a -r 99297c7bc9d9 arch/ia64/kernel/setup.c
> --- a/arch/ia64/kernel/setup.c Tue Aug 07 09:37:41 2007 +0100
> +++ b/arch/ia64/kernel/setup.c Tue Aug 07 19:03:39 2007 -0400
> @@ -560,17 +560,12 @@ setup_arch (char **cmdline_p)
> 
> /*
> * If a console= is NOT specified, we assume using the
> -   * xencons console is desired.  By default, this is ttyS0
> -   * for dom0 and tty0 for domU.
> +   * xencons console is desired.  By default this is xvc0
> +   * for both dom0 and domU
> */
> if (!strstr(*cmdline_p, "console=")) {
> -   char *p, *q, name[5];
> +   char *p, *q, name[5] = "xvc";
> int offset = 0;
> -
> -   if (is_initial_xendomain())
> -    strncpy(name, "ttyS", 4);
> -   else
> -    strncpy(name, "tty", 3);
>  
> p = strstr(*cmdline_p, "xencons=");
>  
> 
> 
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