This special driver makes it possible to temporary use NMI debugger port
as a normal console by issuing 'nmi_console' command (assuming that the
port is attached to KGDB).
Unlike KDB's disable_nmi command, with this driver you are always able
to go back to the debugger using KGDB escape sequence (
On 09/19/2012 06:41 PM, Anton Vorontsov wrote:
> This special driver makes it possible to temporary use NMI debugger port
> as a normal console by issuing 'nmi_console' command (assuming that the
> port is attached to KGDB).
>
The kgdb regression compiler also does checkpatch, so the "check patc
This special driver makes it possible to temporary use NMI debugger port
as a normal console by issuing 'nmi_console' command (assuming that the
port is attached to KGDB).
Unlike KDB's disable_nmi command, with this driver you are always able
to go back to the debugger using KGDB escape sequence (
On Wed, Sep 19, 2012 at 06:52:32AM -0500, Jason Wessel wrote:
[...]
> > --- a/drivers/tty/serial/kgdboc.c
> > +++ b/drivers/tty/serial/kgdboc.c
> > @@ -145,6 +145,8 @@ __setup("kgdboc=", kgdboc_option_setup);
> >
> > static void cleanup_kgdboc(void)
> > {
> > + if (kgdb_unregister_nmi_console
On 09/13/2012 10:03 AM, Anton Vorontsov wrote:
> This special driver makes it possible to temporary use NMI debugger port
> as a normal console by issuing 'nmi_console' command (assuming that the
> port is attached to KGDB).
>
> Unlike KDB's disable_nmi command, with this driver you are always abl
On 09/13/2012 05:03 PM, Anton Vorontsov wrote:
...
> +static int kgdb_nmi_tty_install(struct tty_driver *drv, struct tty_struct
> *tty)
> +{
> + struct kgdb_nmi_tty_priv *priv;
> + int ret;
> +
> + priv = kzalloc(sizeof(*priv), GFP_KERNEL);
> + if (!priv)
> + return -EN
This special driver makes it possible to temporary use NMI debugger port
as a normal console by issuing 'nmi_console' command (assuming that the
port is attached to KGDB).
Unlike KDB's disable_nmi command, with this driver you are always able
to go back to the debugger using KGDB escape sequence (
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