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SubjectRe: [PATCH 1/2] reboot: Export reboot_mode
On Fri, Nov 08, 2019 at 08:39:58PM +0100, Greg KH wrote:
> > diff --git a/kernel/reboot.c b/kernel/reboot.c
> > index c4d472b..6518370 100644
> > --- a/kernel/reboot.c
> > +++ b/kernel/reboot.c
> > @@ -32,7 +32,9 @@ EXPORT_SYMBOL(cad_pid);
> > #define DEFAULT_REBOOT_MODE
> > #endif
> > enum reboot_mode reboot_mode DEFAULT_REBOOT_MODE;
> > +EXPORT_SYMBOL(reboot_mode);
> > enum reboot_mode panic_reboot_mode = REBOOT_UNDEFINED;
> > +EXPORT_SYMBOL(panic_reboot_mode);
>
> EXPORT_SYMBOL_GPL() perhaps?

Absolutely. But then again drivers/power/reset/reboot-mode.c, which
he wants to make modular in patch 2 is just a trivial abstraction
that avoids drivers directly poking into these values. I really don't
see a point to make that modular to start with.

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