Re: [PATCH, 2nd try] make disable_console_suspend runtime configurable

From: Pavel Machek
Date: Wed Jun 13 2007 - 18:08:25 EST


> I hate having to recompile the kernel, just to be able to debug suspend.
> Remove CONFIG_DISABLE_CONSOLE_SUSPEND, replace it by a tunable in
> /sys/power/disable_console_suspend.

> Signed-off-by: Stefan Seyfried <seife@xxxxxxx>
> Signed-off-by: Frank Seidel <fseidel@xxxxxxx>

I wonder if there's a better name?

Or maybe this should not be /sys configurable, but just have value for
each console "this console can work while suspended"?

(serial can, vesafb can, netconsole can't)?

Exporting "crash-me" option to user does not seem that cool to me.
(cesky, pictures)
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