Re: [PATCH 2.6.27-rc3 21/28] mdb: disable console warnings if the debugger is present.

From: Andi Kleen
Date: Sat Aug 16 2008 - 02:34:40 EST


jmerkey@xxxxxxxxxxxxxxxxxxxxx writes:
>
> /* Some debug stub to catch some of the obvious races in the VT code */
> +
> +#if defined(CONFIG_MDB) || defined(CONFIG_MDB_MODULE)
> +#define WARN_CONSOLE_UNLOCKED()
> +#else
> #if 1
> #define WARN_CONSOLE_UNLOCKED() WARN_ON(!is_console_locked() && !oops_in_progress)
> #else
> #define WARN_CONSOLE_UNLOCKED()
> #endif
> +#endif /* CONFIG_MDB */

The obvious alternative would be to just set oops_in_progress
while the debugger runs.

-Andi
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